title: Why does Pneumocystis carinii pneumonia still occur?
authors: L
authors: L
authors: Huang
authors: F M
authors: FM
authors: Hecht
mesh_terms: D017088:AIDS-Related Opportunistic Infections / Q000453:epidemiology* / Q000382:microbiology; D000293:Adolescent; D000328:Adult; D019380:Anti-HIV Agents / Q000627:therapeutic use; D000890:Anti-Infective Agents / Q000627:therapeutic use; D018890:Chemoprevention; D015658:HIV Infections / Q000188:drug therapy; D006801:Humans; D010349:Patient Compliance; D011020:Pneumonia, Pneumocystis / Q000453:epidemiology* / Q000517:prevention & control; D015662:Trimethoprim, Sulfamethoxazole Drug Combination / Q000627:therapeutic use
chemical_list: D019380:Anti-HIV Agents; D000890:Anti-Infective Agents; D015662:Trimethoprim, Sulfamethoxazole Drug Combination