TY - GEN ED - Philippines. Department of Health. National Epidemiology Center. TI - Field health service information system : annual report 2000 PY - 2003///] CY - Manila : PB - Department of Health KW - Healthstatus indicators KW - Healthstatistics KW - Morbidity KW - Mortality KW - Disease notification KW - Statistics KW - Demography KW - Philippines ER -