Normal view MARC view
  • N95 MASKS

Entry Topical Term

Number of records used in: 1

001 - CONTROL NUMBER

  • control field: 206649

003 - CONTROL NUMBER IDENTIFIER

  • control field:

005 - DATE AND TIME OF LATEST TRANSACTION

  • control field: 20220405100754.0

008 - FIXED-LENGTH DATA ELEMENTS

  • fixed length control field: 220405|| aca||aabn | a|a d

040 ## - CATALOGING SOURCE

  • Original cataloging agency:
  • Transcribing agency:

150 ## - HEADING--TOPICAL TERM

  • General subdivision: IF
  • Topical term or geographic name entry element: N95 MASKS

670 ## - SOURCE DATA FOUND

  • Source citation: Work cat.: ()159221: Rashid, Taslim Ur 206642, Effectiveness of N95 masks against SARS-CoV-2: Performance efficiency, concerns, and future directions /