title: Vincristine and bleomycin do not interfere with infusional plasma levels of methotrexate.
mesh_terms: D000368:Aged; D001761:Bleomycin / Q000494:pharmacology*; D004347:Drug Interactions; D006801:Humans; D008727:Methotrexate / Q000097:blood*; D008875:Middle Aged; D010386:Pelvic Neoplasms / Q000097:blood*; D014750:Vincristine / Q000494:pharmacology*
chemical_list: D001761:Bleomycin; D014750:Vincristine; D008727:Methotrexate