title: [Vertical transmission of HIV-1. How much can we reduce it?].
authors.forename: J M
authors.initials: JM
authors.lastname: Peña
mesh_terms: D005260:Female; D015658:HIV Infections / Q000517:prevention & control* / Q000635:transmission*; D006801:Humans; D018445:Infectious Disease Transmission, Vertical / Q000517:prevention & control*; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000188:drug therapy*