title: Diagnostic approach to pneumonia in the immunocompromised host.
authors.affiliation: Infectious Disease Unit, Massachusetts General Hospital, Boston 02114.
authors.forename: J A
authors.initials: JA
authors.lastname: Fishman
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000150:complications; D001706:Biopsy; D006801:Humans; D007108:Immune Tolerance; D007165:Immunosuppression Therapy / Q000009:adverse effects; D008168:Lung / Q000473:pathology; D011014:Pneumonia / Q000175:diagnosis* / Q000209:etiology