Field trial of one vs. three dose HBV immunization among Filipino children : annual progress report (July 9, 1987

2015-12-072015-12-071988http://hdl.handle.net/10625/55173Text1 digital file (35 p. : ill.)Application/pdfenHEPATITIS BPHILIPPINESIMMUNIZATION SCHEDULESVACCINESEPIDEMIOLOGYFIELD RESEARCHPREVALENCEENDEMIC DISEASESField trial of one vs. three dose HBV immunization among Filipino children : annual progress report (July 9, 1987 – July 8, 1988)IDRC Final Report