title: An increasing awareness of pneumocystis carinii pneumonitis.
mesh_terms: D000578:Amidines / Q000627:therapeutic use*; D000981:Antiprotozoal Agents / Q000627:therapeutic use*; D006801:Humans; D010636:Phenols / Q000627:therapeutic use; D011020:Pneumonia, Pneumocystis / Q000175:diagnosis / Q000188:drug therapy; D011739:Pyrimethamine / Q000627:therapeutic use*; D013411:Sulfadiazine / Q000627:therapeutic use*
chemical_list: D000578:Amidines; D000981:Antiprotozoal Agents; D010636:Phenols; D013411:Sulfadiazine; D011739:Pyrimethamine