TY - GEN AU - Santos-Ferreira,M O AU - Cohen,T AU - Lourenço,M H AU - Almeida,M J AU - Chamaret,S AU - Montagnier,L TI - A study of seroprevalence of HIV-1 and HIV-2 in six provinces of People's Republic of Angola: clues to the spread of HIV infection SN - 0894-9255 PY - 1990///0816 KW - Adolescent KW - Adult KW - Angola KW - Blood Donors KW - Child KW - Child, Preschool KW - Enzyme-Linked Immunosorbent Assay KW - Female KW - HIV Infections KW - transmission KW - HIV Seropositivity KW - epidemiology KW - HIV-1 KW - immunology KW - HIV-2 KW - Hospitalization KW - Humans KW - Infant KW - Male KW - Middle Aged KW - Outpatients KW - Pregnancy KW - Sexually Transmitted Diseases KW - Tuberculosis N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't ER -