title: An approach to pulmonary infection in AIDS.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000150:complications*; D006801:Humans; D008174:Lung Diseases, Parasitic / Q000150:complications; D009894:Opportunistic Infections / Q000150:complications*; D011014:Pneumonia / Q000150:complications* / Q000175:diagnosis / Q000628:therapy; D011018:Pneumonia, Pneumococcal / Q000150:complications; D011020:Pneumonia, Pneumocystis / Q000150:complications