title: [Public health: is it the role of the Vatican?].
authors.forename: Jean-Yves
authors.initials: JY
authors.lastname: Nau
mesh_terms: D001938:Brazil; D002410:Catholicism; D003267:Contraception; D015658:HIV Infections / Q000517:prevention & control; D006801:Humans; D011634:Public Health; D012746:Sexual Abstinence; D014671:Vatican City