| 000 | 00748nam a22002057a 4500 | ||
|---|---|---|---|
| 001 | D0001NC092120-002 | ||
| 003 | OSt | ||
| 005 | 20200924100612.0 | ||
| 008 | 200924b ||||| |||| 00| 0 eng d | ||
| 100 | 1 | _aO'KANE, CAITLIN | |
| 245 |
_aCDC director says face masks may offer more protection against COVID than a vaccine. Here's what other experts say. / _cBY CAITLIN O'KANE |
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| 520 | _uhttps://www.cbsnews.com/news/covid-face-mask-protection-vaccine-cdc-director/ | ||
| 653 | _aFACE MASK | ||
| 653 | _aOFFER MORE PROTECTION | ||
| 653 | _aCOVID | ||
| 653 | _aVACCINE | ||
| 786 |
_aCBS News _bSeptember 21, 2020 |
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| 856 | 4 | _uhttp://elibrary.doh.gov.ph/cgi-bin/koha/opac-retrieve-file.pl?id=527072291cbfa6510a27ecf994ae5990 | |
| 942 | _cNC | ||
| 999 |
_c1327 _d1327 |
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