TY  - BOOK
AU  - Cinco,Maricar
TI  - AstraZeneca shot may not stop S. Africa variant – OCTA
KW  - AstraZeneca shot
KW  - Africa variant
UR  - http://elibrary.doh.gov.ph/cgi-bin/koha/opac-retrieve-file.pl?id=77f30dcb025cb69e719b20a5424f3772
ER  -