Entry Topical Term

Number of records used in: 1

001 - CONTROL NUMBER

• control field: 1580

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20231017144844.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 231017|| aca||aabn | a|a d

040 ## - CATALOGING SOURCE

• Original cataloging agency: OSt
• Transcribing agency: OSt

150 ## - HEADING--TOPICAL TERM

• General subdivision: Radiology
• Form subdivision: Ultrasonic imaging

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (OSt)9682: Norton, Mary E. 1579, Ultrasonography in obstetrics and gynecology /, 2022.