title: Simultaneous lung infections in patients with acquired immunodeficiency syndrome.
authors.forename: J R
authors.initials: JR
authors.lastname: Pierce
mesh_terms: D017088:AIDS-Related Opportunistic Infections / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006801:Humans; D011020:Pneumonia, Pneumocystis / Q000150:complications*; D012141:Respiratory Tract Infections / Q000175:diagnosis*