Golenbock, Douglas.T.; Maki, Dennis.G.; Guerra, Jorge.; Abugattas, Julio.; Kemper, Roberto.; Pfister, John.; Golubjatnikov, R.; Tejada, Abelardo.
(Mary Ann Liebert, 1988)
We serologically tested 140 female prostitutes (mean age, 30 years) from the port city of Callao, Peru, for evidence of infection with human immunodeficiency virus (HIV), Chlamydia trachomatis, Treponema pallidum, herpes ...