Medical Society for the Study of Venereal Disease seventy fifth spring meeting: Oxford 1997.
Winter
A
A
Department of Genitourinary Medicine, Coventry and Warwickshire Hospital.
Ross
J
J
D014943:Global Health; D015658:HIV Infections / Q000821:virology; D006801:Humans; D012749:Sexually Transmitted Diseases / Q000453:epidemiology / Q000517:prevention & control