title: A nonhealing oral ulcer in a man with HIV.
authors.affiliation: Department of Dermatology, Ramón y Cajal University Hospital, Madrid, Spain. E-mail: luciaturrion@gmail.com.
authors.forename: Lucia
authors.initials: L
authors.lastname: Turrión Merino
authors.affiliation: Department of Maxillo-Facial Surgery, Ramón y Cajal University Hospital, Madrid, Spain.
authors.forename: Guillermo
authors.initials: G
authors.lastname: García Serrano
authors.affiliation: Department of Internal Medicine, Ramón y Cajal University Hospital, Madrid, Spain.
authors.forename: Andres
authors.initials: A
authors.lastname: González García
authors.affiliation: Department of Dermatology, Ramón y Cajal University Hospital, Madrid, Spain.
authors.forename: Eva
authors.initials: E
authors.lastname: Hermosa Zarza
authors.affiliation: Department of Dermatology, Ramón y Cajal University Hospital, Madrid, Spain.
authors.forename: Marta Urech
authors.initials: MU
authors.lastname: García de la Vega
authors.affiliation: Department of Pathology, Ramón y Cajal University Hospital, Madrid, Spain.
authors.forename: Rosario
authors.initials: R
authors.lastname: Carrillo Gijón
authors.affiliation: Department of Dermatology, Ramón y Cajal University Hospital, Madrid, Spain.
authors.forename: Pedro
authors.initials: P
authors.lastname: Jaén Olasolo
mesh_terms: D000328:Adult; D001706:Biopsy; D003937:Diagnosis, Differential; D006678:HIV; D015658:HIV Infections / Q000150:complications* / Q000175:diagnosis; D006801:Humans; D008297:Male; D009061:Mouth Mucosa / Q000382:microbiology / Q000473:pathology; D009169:Mycobacterium tuberculosis / Q000302:isolation & purification; D019226:Oral Ulcer / Q000175:diagnosis / Q000209:etiology*; D013183:Sputum / Q000382:microbiology; D014057:Tomography, X-Ray Computed; D014397:Tuberculosis, Pulmonary / Q000150:complications* / Q000175:diagnosis