Entry Topical Term

Number of records used in: 3

001 - CONTROL NUMBER

• control field: 131856

003 - CONTROL NUMBER IDENTIFIER

• control field: TR-AnTOB

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20241118134920.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 200707 n ancnnbabn n ana

035 ## - SYSTEM CONTROL NUMBER

• System control number: (DNLM)D000086382Q000453

035 ## - SYSTEM CONTROL NUMBER

• System control number: 1870660

040 ## - CATALOGING SOURCE

• Original cataloging agency: DNLM
• Transcribing agency: DNLM

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name entry element: COVID-19
• General subdivision: epidemiology

450 ## - SEE FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: COVID-19
• General subdivision: epidemiyoloji