Jorge Del Romero, Jesús Castilla, Victoria Hernando, Carmen Rodríguez, Soledad García
Del Romero J, Castilla J, Hernando V, RodrÃguez C, GarcÃa S.
Combined antiretroviral treatment and heterosexual transmission of HIV-1: cross sectional and prospective cohort study
BMJ 2010; 340 :c2205
doi:10.1136/bmj.c2205