title: [Ulcerous lesion on the right arm of an HIV-positive patient].
authors.affiliation: Hospital de Infecciosas Francisco J. Muñiz, Ciudad Autónoma de Buenos Aires, Argentina. mfioti@intramed.net.ar
authors.forename: María Florencia
authors.initials: MF
authors.lastname: Villafañe
authors.forename: Marcelo
authors.initials: M
authors.lastname: Corti
authors.forename: Omar
authors.initials: O
authors.lastname: Palmieri
mesh_terms: D000328:Adult; D001132:Arm; D006679:HIV Seropositivity / Q000150:complications*; D006801:Humans; D008297:Male; D012883:Skin Ulcer / Q000150:complications / Q000382:microbiology / Q000473:pathology; D014382:Tuberculosis, Cutaneous / Q000150:complications* / Q000473:pathology*