title: Intrathecal injection of methotrexate (NSC-740) in transplanted brain tumors.
mesh_terms: D000818:Animals; D001932:Brain Neoplasms / Q000188:drug therapy*; D007278:Injections, Spinal; D008727:Methotrexate / Q000008:administration & dosage*; D009368:Neoplasm Transplantation; D009374:Neoplasms, Experimental / Q000188:drug therapy*; D051381:Rats
chemical_list: D008727:Methotrexate