title: Histological changes of squamous cell carcinoma induced by continuous intra-arterial infusion of high doses of methotrexate.
mesh_terms: D000328:Adult; D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000188:drug therapy* / Q000473:pathology; D005260:Female; D006801:Humans; D007269:Injections, Intra-Arterial / Q000379:methods; D008297:Male; D008727:Methotrexate / Q000008:administration & dosage* / Q000627:therapeutic use; D008875:Middle Aged
chemical_list: D008727:Methotrexate