TY - BOOK AU - Cordova,Calvin TI - 100 percent drop in firecracker-related injuries recorded in Central Visayas KW - firecracker-related injuries KW - 100 percent drop KW - Central Visayas UR - http://elibrary.doh.gov.ph/cgi-bin/koha/opac-retrieve-file.pl?id=c5b223191dd57d24731616a9df19e028 ER -