title: Trimetrexate for Pneumocystis carinii pneumonia.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000150:complications*; D004359:Drug Therapy, Combination; D006801:Humans; D002955:Leucovorin / Q000008:administration & dosage / Q000627:therapeutic use; D007970:Leukopenia / Q000139:chemically induced; D011020:Pneumonia, Pneumocystis / Q000188:drug therapy*; D011799:Quinazolines / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D016597:Trimetrexate
chemical_list: D011799:Quinazolines; D002955:Leucovorin; D016597:Trimetrexate