title: Three cases of primary syphilis treated with oral penicillin.
authors.forename: M
authors.initials: M
authors.lastname: WEINSTEIN
authors.forename: C
authors.initials: C
authors.lastname: BARRIA
mesh_terms: D013587:Syphilis / Q000628:therapy*
keywords: SYPHILIS/therapy
vernacular_title: Tres casos de sifilis primaria tratados con penicilina por via bucal.