title: Pulmonary tuberculosis in sputum-negative Brazilian AIDS patients.
authors.forename: M
authors.initials: M
authors.lastname: Schechter
authors.forename: M L
authors.initials: ML
authors.lastname: Teixeira
authors.forename: A C
authors.initials: AC
authors.lastname: Carvalho
authors.forename: M A
authors.initials: MA
authors.lastname: Perez
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000150:complications / Q000175:diagnosis*; D001938:Brazil; D006801:Humans; D009894:Opportunistic Infections / Q000150:complications / Q000175:diagnosis*; D013183:Sputum / Q000382:microbiology*; D014397:Tuberculosis, Pulmonary / Q000150:complications / Q000175:diagnosis*