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Search Field Descriptions
In this module,
you will learn how to instruct PubMed to search terms in specific
fields using search field tags (also known as qualifiers).
You can also
instruct PubMed to search terms in specific fields using the Limits
and Preview/Index features.
Reminders:
- Boolean operators -- AND,
OR, NOT -- must be entered in uppercase letters.
- Boolean operators
are processed from left to right.
- Use parentheses
to nest terms together so they will be processed as a unit and
then incorporated into the overall strategy.
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