TY - BOOK AU - Piot Peter TI - AIDS in Africa: a manual for physicians SN - 924154435X AV - RC 607 AID PY - 1992/// CY - Geneva PB - World Health Organization KW - Africa KW - AIDS (Disease) KW - AIDS (Disease) - epidemiology KW - AIDS (Disease) - prevention KW - HIV (viruses) KW - HIV Infections ER -