title: [Non-occupational postexposure prophylaxis to human immunodeficiency virus: a two sided sword?].
authors.forename: J M
authors.initials: JM
authors.lastname: Peña
authors.forename: J
authors.initials: J
authors.lastname: Arribas
mesh_terms: D015658:HIV Infections / Q000517:prevention & control*; D006801:Humans; D017053:Infection Control / Q000379:methods*; D016273:Occupational Exposure