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Here are the MARC fields that are searched for each of the search types:
Search Name | Fields/Subfields Searched | MARC Defintion |
Items marked with ** are NLM Applications of MARC 21 | ||
Author | 100| all subfields | Main Entry - Personal Name |
110| all subfields | Main Entry - Corporate Name | |
111| all subfields | Main Entry - Meeting Name | |
400| all subfields | Series Statement (traced) - Personal Name/Title | |
410| all subfields | Series Statement (traced) - Corporate Name/Title | |
411| all subfields | Series Statement (traced) - Meeting Name/Title | |
700| all subfields | Added Entry - Personal Name | |
710| all subfields | Added Entry - Corporate Name | |
711| all subfields | Added Entry - Meeting Name | |
800| all subfields | Series Added Entry - Personal Name | |
810| all subfields | Series Added Entry - Corporate Name | |
811| all subfields | Series Added Entry - Meeting Name | |
Call Number | 852|hi (from the HOLDINGS record) | NLM Call Number |
Journal Title/Title Abbreviation | 130|adfghklmnoprst | Main Entry - Uniform Title |
210|ab | Abbreviated Key Title | |
222|ab | Key Title | |
240|adfghklmnoprs | Uniform Title | |
245|abfghknps | Title Statement | |
246|abfghnp | Varying Form of Title | |
247|abfghnpx | Former Title or Title Variations | |
740|ahnp | Added Entry - Uncontrolled Related/Analytical Title | |
760|t | Main Series Entry | |
762|t | Subseries Entry | |
Keyword Anywhere | All 010-9xx fields/subfields |
Keywords in Bibliographic Record |
Keyword (automatic AND); Keyword (automatic OR); Keyword Relevance (automatic AND) |
All 010-9xx fields/subfields | Keywords in Bibliographic Record |
Keyword Combination | All 010-9xx fields/subfields | Keywords in Bibliographic Record |
Name as Subject | 600| all subfields | Subject Added Entry - Personal Name |
610| all subfields | Subject Added Entry - Corporate name | |
611| all subfields | Subject Added Entry - Meeting Name | |
Name Keyword (automatic AND); Name Keyword (automatic OR) |
100|acqd | Main Entry - Personal Name |
110|abcdefgkl | Main Entry - Corporate Name | |
111|abcdefgklnpq | Main Entry - Meeting Name | |
245|c | Remainder of Title Page/Statement of Responsibility | |
400|acd | Series Statement (traced) - Personal Name/Title | |
410|abcdefgkl | Series Statement (traced) - Corporate Name/Title | |
411|acdefgkl | Series Statement (traced) - Meeting Name/Title | |
700|acdq | Added Entry - Personal Name | |
710|abcdefgkl | Added Entry - Corporate Name | |
711|acdefgkl | Added Entry - Meeting Name | |
800|acqd | Series Added Entry - Personal Name | |
810|abcdefgkl | Series Added Entry - Corporate Name | |
811|acdefgkl | Series Added Entry - Meeting Name | |
Name/Title Heading Keyword | 100| all subfields | Main Entry - Personal Name |
110| all subfields | Main Entry - Corporate Name | |
111| all subfields | Main Entry - Meeting Name | |
400| all subfields | Series Statement (traced) - Personal Name/Title | |
410| all subfields | Series Statement (traced) - Corporate Name/Title | |
411| all subfields | Series Statement (traced) - Meeting Name/Title | |
700| all subfields | Added Entry - Personal Name | |
710| all subfields | Added Entry - Corporate Name | |
711| all subfields | Added Entry - Meeting Name | |
800| all subfields | Series Added Entry - Personal Name | |
810| all subfields | Series Added Entry - Corporate Name | |
811| all subfields | Series Added Entry - Meeting Name | |
PubMed Title Abbreviation | 210|ab | Abbreviated Key Title |
Series Heading Keyword | 130| all subfields | Main Entry - Uniform Title |
240| all subfields | Uniform Title | |
400| all subfields | Series Statement (traced) - Personal Name/Title | |
410| all subfields | Series Statement (traced) - Corporate Name/Title | |
411| all subfields | Series Statement (traced) - Meeting Name/Title | |
440| all subfields | Series Statement (traced) - Title | |
730| all subfields | Added Entry - Uniform Title | |
800| all subfields | Series Added Entry - Personal Name | |
810| all subfields | Series Added Entry - Corporate Name | |
811| all subfields | Series Added Entry - Meeting Name | |
830| all subfields | Series Added Entry - Uniform Title | |
Subject | 600| all subfields | Subject Added Entry - Personal Name |
610| all subfields | Subject Added Entry - Corporate Name | |
611| all subfields | Subject Added Entry - Meeting Name | |
630| all subfields | Subject Added Entry - Uniform Title | |
650| all subfields | Subject Added Entry - Topical Term | |
651| all subfields | Subject Added Entry - Geographic Name | |
Subject Keyword (automatic AND); Subject Keyword (automatic OR) |
600|abcdfgklnpqstvxyz | Subject Added Entry - Personal Name |
610|abcdfgklnstvxyz | Subject Added Entry - Corporate Name | |
611|abcdefgklnpqstvxyz | Subject Added Entry - Meeting Name | |
630|adfgklnpstvxyz | Subject Added Entry - Uniform Title | |
650|abcvxyz | Subject Added Entry - Topical Term | |
651|abvxyz | Subject Added Entry - Geographic Name | |
655|abcvxyz | Index Term - Genre/Form | |
690|abvxyz9 | Keyword (non-MeSH) ** | |
695|axyz | Local Subject Heading assigned by History of Medicine ** | |
698|a | LJI Subject Heading ** | |
Title; Title Keyword (automatic AND); Title Keyword (automatic OR) |
130|adfklmnps | Main Entry - Uniform Title |
210|ab | Abbreviated Key Title | |
222|ab | Key Title | |
240|adkmnps | Uniform Title | |
242|a | Translation of Title by Cataloging Agency | |
243|adfklnps | Collective Uniform Title | |
245|abhkp | Title Statement | |
246|abfnp | Varying Form of Title | |
247|abfnp | Former Title or Title Variations | |
400|knptv | Series Statement (traced) - Personal Name/Title | |
410|knptv | Series Statement (traced) - Corporate Name/Title | |
411|knptv | Series Statement (traced) - Meeting Name/Title | |
440|anpv | Series Statement (traced) - Title | |
490|av | Series Statement (untraced) - Title | |
505|at | Formatted Contents Notes | |
700|knpt | Added Entry - Personal Name | |
710|knpt | Added Entry - Corporate Name | |
711|knpt | Added Entry - Meeting Name | |
730|adfklnps | Added Entry - Uniform Title | |
740|anp | Added Entry - Uncontrolled Related/Analytical Title | |
780|abst | Preceding Entry | |
785|abst | Succeeding Entry | |
787|at | Nonspecific Relationship Entry | |
800|knptv | Series Added Entry - Personal Name | |
810|knptv | Series Added Entry - Corporate Name | |
811|knptv | Series Added Entry - Meeting Name | |
830|anpv | Series Added Entry - Uniform Title |
Search Name | Fields/Subfields | MARC Defintion |
Items marked with ** are NLM Applications of MARC 21 | ||
Abstract/Index Tags | 510|a | Citation/References Notes: Name of Source, Dates of Coverage ** |
Author Name | 100|acqd | Main Entry - Personal Name |
110|abcdefgkl | Main Entry - Corporate Name | |
111|acdefgklnpq | Main Entry - Meeting Name | |
245|c | Remainder of Title Page/Statement of Responsibility | |
400|acd | Series Statement (traced) - Personal Name/Title | |
410|abcdefgkl | Series Statement (traced) - Corporate Name/Title | |
411|acdefgkl | Series Statement (traced) - Meeting Name/Title | |
700|acdq | Added Entry - Personal Name | |
710|abcdefgkl | Added Entry - Corporate Name | |
711|acdefgkl | Added Entry - Meeting Name | |
800|acqd | Series Added Entry - Personal Name | |
810|abcdefgkl | Series Added Entry - Corporate Name | |
811|acdefgkl | Series Added Entry - Meeting Name | |
Collab. Flag (998 A) | 998|a | NLM Special Collaborator Tag** |
Conference Name | 111|acdefgklnpq | Main Entry - Meeting Name |
711|acdefgkl | Added Entry - Meeting Name | |
Corporate Name | 110|abcdefgkl | Main Entry - Corporate Name |
710|abcdefgkl | Added Entry - Corporate Name | |
Country | 044|9 | MARC 21 Country Code |
Geographic Name | 651|abyz | Subject Added Entry - Geographic Name |
Govt. Documents Number | 086|az2 | Government Document Number |
Holdings Keyword | All 010-9xx fields/subfields | Keywords in Holdings Record |
Indexing Status | 510|9 | Indexing Status ** |
ISBN [no hyphens/spaces] | 020|az | ISBN |
ISSN [xxxx-xxxx] | 022|ayz | ISSN |
Journal Title Code | 910|a | Journal Title Code ** |
Keyword Anywhere | All 010-9xx fields/subfields | Keywords in Bibliographic Record |
Language | 041|a | Language Code |
Language of Abstract | 041|b | Language Code of abstract** |
LJI Subject Headings | 698|a | LJI Subject Heading ** |
MeSH Subjects | 650|abcdvxyz | Subject Added Entry - Topical Term |
651|abvxyz | Subject Added Entry - Geographic Name | |
655|abcvxyz | Index Term - Genre/Form | |
Name as Subject | 600|abcdfgklnpqstvxyz | Subject Added Entry - Personal Name |
610|abcdfgklnpqstvxyz | Subject Added Entry - Corporate Name | |
NLM Classification Number | 060|a | NLM Classification Number |
590|b | Other Information/Call Number for Dashed-On Entries ** | |
Permanence Status | 583|1 | Preservation Status |
Personal Name | 100|acdq | Main Entry - Personal Name |
700|acdq | Added Entry - Personal Name | |
Projected Publication Date | 263|a | Projected Date of Publication |
PSTAT (999 A) | 999|a | Special Field for Internal Use ** |
Publication Type | 655|abcvxyz | Index Term - Genre/Form |
Publisher:Date | 260|c | Date of Publication, Distribution, etc. (imprint) |
269|c | Current Publication Date (for serials) ** | |
Publisher:Name | 260|b | Name of Publisher, Distributor, etc. (imprint) |
269|b | Current Publisher Name (for serials) ** | |
Publisher:Place | 260|a | Place of Publication, Distribution, etc. (imprint) |
269|a | Current Publication Place (for serials) ** | |
Record Number | 035|a | Other System Number (e.g., SERLINE UI, OCLC, LC) ** |
035|z | Cancelled/Invalid Number ** | |
035|9 | NLM System Number (used in record distribution) ** | |
Series | 400|acdknptv | Series Statement (traced) - Personal Name/Title |
410|abcdefgklnptv | Series Statement (traced) - Corporate Name/Title | |
411|acdefgklnptv | Series Statement (traced) - Meeting Name/Title | |
440|anpv | Series Statement (traced) - Title | |
490|av | Series Statement (untraced) - Title | |
760|abst | Main Series Entry | |
762|abst | Subseries Entry | |
800|acdknpqtv | Series Added Entry - Personal Name | |
810|abcdefgklnptv | Series Added Entry - Corporate Name | |
811|acdefgklnptv | Series Added Entry - Meeting Name | |
830|anpv | Series Added Entry - Uniform Title | |
SR Tags | 990|a | Serial Records Special Tags ** |
Subject | 600|abcdfgklnpqstvxyz | Subject Added Entry - Personal Name |
610|abcdfgklnstvxyz | Subject Added Entry - Corporate Name | |
611|abcdefgklnpqstvxyz | Subject Added Entry - Meeting Name | |
630|adfgklnpstvxyz | Subject Added Entry - Uniform Title | |
650|abcvxyz | Subject Added Entry - Topical Term | |
651|abvxyz | Subject Added Entry - Geographic Name | |
655|abcvxyz | Index Term - Genre/Form | |
690|abvxyz9 | Keyword (non-MeSH) ** | |
695|axyz | Local Subject Heading assigned by History of Medicine ** | |
698|a | LJI Subject Heading ** | |
Table of Contents/Summary | 505|a | Table of Contents |
520|a | Summary | |
595|a | Local Table of Contents | |
Title | 130|adfklnps | Main Entry - Uniform Title |
210|ab | Abbreviated Key Title | |
222|ab | Key Title | |
240|adfklnps | Uniform Title | |
242|a | Translation of Title by Cataloging Agency | |
243|adfklnps | Collective Uniform Title | |
245|abhkp | Title Statement | |
246|abfnp | Varying Form of Title | |
247|abfnp | Former Title or Title Variations | |
400|knptv | Series Statement (traced) - Personal Name/Title | |
410|knptv | Series Statement (traced) - Corporate Name/Title | |
411|knptv | Series Statement (traced) - Meeting Name/Title | |
440|anpv | Series Statement (traced) - Title | |
490|av | Series Statement (untraced) - Title | |
505|at | Formatted Contents Notes | |
700|knpt | Added Entry - Personal Name | |
710|knpt | Added Entry - Corporate Name | |
711|knpt | Added Entry - Personal Name | |
730|adkmnps | Added Entry - Uniform Title | |
740|anp | Added Entry - Uncontrolled Related/Analytical Title | |
780|abst | Preceding Entry | |
785|abst | Succeeding Entry | |
787|at | Nonspecific Relationship Entry | |
800|knptv | Series Added Entry - Personal Name | |
810|knptv | Series Added Entry - Corporate Name | |
811|knptv | Series Added Entry - Meeting Name | |
830|anpv | Series Added Entry - Uniform Title | |
Title Abbreviation | 210|ab2 | Abbreviated Key Title |
Uniform Title | 130|adfklnps | Main Entry - Uniform Title |
730|adfklnps | Added Entry - Uniform Title | |
URL | 856|u | Electronic Location and Access |
For more information on the MARC 21 fields and subfields, go to the Library of Congress' MARC 21 Concise Format for Bibliographic Data page at http://www.loc.gov/marc/bibliographic/ecbdhome.html
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http://www.nlm.nih.gov/services/lpfields.html
Last reviewed: 01 May 2009
Last updated: 27 February 2008
First published: 12 April 1999
Metadata| Permanence level: Permanence Not Guaranteed