title: Tests giving an aetiological diagnosis in pulmonary disease in patients infected with the human immunodeficiency virus.
authors.forename: C M
authors.initials: CM
authors.lastname: Parry
authors.forename: H M
authors.initials: HM
authors.lastname: Evans
authors.forename: N J
authors.initials: NJ
authors.lastname: Beeching
mesh_terms: D006679:HIV Seropositivity / Q000150:complications*; D006801:Humans; D011010:Pneumocystis / Q000302:isolation & purification*; D011020:Pneumonia, Pneumocystis / Q000175:diagnosis*; D013183:Sputum / Q000382:microbiology*