Entry Topical Term

Number of records used in: 2

001 - CONTROL NUMBER

• control field: 507764

003 - CONTROL NUMBER IDENTIFIER

• control field: DNLM

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20210315143558.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 020703 n ancnnbabn || ana

040 ## - CATALOGING SOURCE

• Original cataloging agency: DNLM
• Transcribing agency: DNLM

072 ## - SUBJECT CATEGORY CODE

• Subject category code: H1.
• Subject category code subdivision: 770.
• Subject category code subdivision: 644.
• Subject category code subdivision: 241

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name entry element: Empirical Research

450 ## - SEE FROM TRACING--TOPICAL TERM

• Control subfield: nnna
• Topical term or geographic name entry element: Research, Empirical

550 ## - SEE ALSO FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: Data Collection

680 ## - PUBLIC GENERAL NOTE

• Explanatory text: The study, based on direct observation, use of statistical records, interviews, or experimental methods, of actual practices or the actual impact of practices or policies.

688 ## - APPLICATION HISTORY NOTE

• Application history note: 2003