title: Pneumocystis carinii pneumonitis.
mesh_terms: D000818:Animals; D004338:Drug Combinations; D006801:Humans; D010419:Pentamidine / Q000627:therapeutic use; D011020:Pneumonia, Pneumocystis / Q000188:drug therapy* / Q000453:epidemiology; D011739:Pyrimethamine / Q000627:therapeutic use; D013411:Sulfadiazine / Q000627:therapeutic use; D013420:Sulfamethoxazole / Q000627:therapeutic use; D014295:Trimethoprim / Q000627:therapeutic use
chemical_list: D004338:Drug Combinations; D013411:Sulfadiazine; D010419:Pentamidine; D014295:Trimethoprim; D013420:Sulfamethoxazole; D011739:Pyrimethamine