TY  - BOOK
AU  - Casas,Willie
TI  - Warning against disease outbreaks
KW  - disease outbreaks
KW  - warning
UR  - http://elibrary.doh.gov.ph/cgi-bin/koha/opac-retrieve-file.pl?id=e243d7e4190c7eec306c6e4e932627ac
ER  -