title: [Primary syphilis].
authors.affiliation: Servicio de Dermatología, Hospital Ramón y Cajal, Madrid, España. sergiovano@yahoo.es
authors.forename: Sergio
authors.initials: S
authors.lastname: Vañó-Galván
authors.forename: Carmen
authors.initials: C
authors.lastname: Moreno
authors.forename: Ingrid
authors.initials: I
authors.lastname: Aguayo-Leyva
authors.forename: Pedro
authors.initials: P
authors.lastname: Jaén-Olasolo
mesh_terms: D000328:Adult; D006801:Humans; D008297:Male; D010409:Penile Diseases / Q000175:diagnosis*; D013587:Syphilis / Q000175:diagnosis*