TY - GEN AU - Samoa. Ministry of Health AU - World Health Organization Regional Office for the Western Pacific TI - Antenatal clinic STI survey : Apia, Samoa PY - 2000/// CY - Manila : PB - WHO Western Pacific Regional Office KW - Sexually transmitted diseases KW - Epidemiology KW - HIV infections KW - Seroepidemiologic studies KW - Cross-sectional studies KW - Samoa ER -