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United States National Library of Medicine National Institutes of Health

B.6 Release Metadata

Official Counts:
Release version:    2008AA
Release format:    RRF
Concepts:    1,553,638
Number of concept names (AUIs):    7,781,500
Number of distinct concept names (SUIs):    6,403,826
Number of distinct normalized concept names (LUIs):    5,767,387
Number of sources (distinct source families by language):    123
Number of sources contributing concept names:    145
Number of languages contributing concept names:    17

Name Count by Language:

LanguageName Count% of Metathesaurus
ENG483719562.16%
SPA169814721.82%
JPN2250162.89%
DUT2162932.78%
GER1733602.23%
FRE1682192.16%
POR1464161.88%
ITA1202971.55%
RUS1004321.29%
CZE347510.45%
SWE325420.42%
FIN254890.33%
DAN7230.01%
NOR7220.01%
HUN7180.01%
BAQ6950.01%
HEB4850.01%

Name Count by Source Restriction Level (SRL):

SRLSource Count% of Sources
0262720233.76%
11009731.3%
2221560.28%
3226419029.1%
4276697935.56%
0+4 539418169.32%

Count of Atoms by Suppressibility:

Suppressibility StatusName Count% of Metathesaurus
E170350.22%
N649246883.43%
O111888114.38%
Y1531161.97%

Source Counts by Language (from MRSAB):

LanguageName count% of Metathesaurus
ENG9666.21%
DUT64.14%
GER64.14%
SPA64.14%
FRE53.45%
* 53.45%
ITA42.76%
POR42.76%
FIN21.38%
JPN21.38%
SWE21.38%
BAQ10.69%
CZE10.69%
DAN10.69%
HEB10.69%
HUN10.69%
NOR10.69%
RUS10.69%

*Note: 5 sources contribute relationships which have no associated language values.

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Last reviewed: 01 April 2008
Last updated: 01 April 2008
First published: 20 July 2004
Metadata| Permanence level: Permanent: Stable Content
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