title: [Radioimmunoassay of methotrexate during treatment using high doses].
mesh_terms: D000293:Adolescent; D000328:Adult; D001943:Breast Neoplasms / Q000188:drug therapy; D005260:Female; D006801:Humans; D008297:Male; D008727:Methotrexate / Q000008:administration & dosage / Q000097:blood* / Q000627:therapeutic use; D008875:Middle Aged; D012516:Osteosarcoma / Q000188:drug therapy; D011863:Radioimmunoassay; D013997:Time Factors
chemical_list: D008727:Methotrexate
vernacular_title: Dosage radioimmunologique du méthotrexate au cours de traitements utilisant de fortes doses.