title: Co-trimoxazole treatment of two fatal cases of Pneumocystis carinii pneumonia--changes in protozoan morphology and treatment method.
mesh_terms: D000328:Adult; D004338:Drug Combinations / Q000627:therapeutic use; D005260:Female; D006801:Humans; D007945:Leukemia, Lymphoid / Q000150:complications; D008228:Lymphoma, Non-Hodgkin / Q000150:complications; D008875:Middle Aged; D011010:Pneumocystis / Q000648:ultrastructure*; D011020:Pneumonia, Pneumocystis / Q000188:drug therapy* / Q000469:parasitology; D011650:Pulmonary Alveoli / Q000469:parasitology; D013420:Sulfamethoxazole / Q000627:therapeutic use*; D014295:Trimethoprim / Q000627:therapeutic use*; D015662:Trimethoprim, Sulfamethoxazole Drug Combination
chemical_list: D004338:Drug Combinations; D015662:Trimethoprim, Sulfamethoxazole Drug Combination; D014295:Trimethoprim; D013420:Sulfamethoxazole