title: Phase I trial of combination methotrexate and methyl-CCNU in patients with advanced neoplastic diseases.
mesh_terms: D002986:Clinical Trials as Topic; D004341:Drug Evaluation; D004359:Drug Therapy, Combination; D006801:Humans; D008727:Methotrexate / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D009369:Neoplasms / Q000188:drug therapy*; D009607:Nitrosourea Compounds / Q000627:therapeutic use*; D012673:Semustine / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D013997:Time Factors
chemical_list: D009607:Nitrosourea Compounds; D012673:Semustine; D008727:Methotrexate