title: Combination chemotherapy: the interaction of methotrexate and 5-fluorouracil.
mesh_terms: D000818:Animals; D002460:Cell Line; D002478:Cells, Cultured; D004336:Drug Antagonism; D004347:Drug Interactions; D004359:Drug Therapy, Combination; D005472:Fluorouracil / Q000494:pharmacology / Q000627:therapeutic use*; D007939:Leukemia L1210 / Q000188:drug therapy; D007945:Leukemia, Lymphoid; D008727:Methotrexate / Q000494:pharmacology / Q000627:therapeutic use*; D051379:Mice; D011687:Purines / Q000378:metabolism; D013053:Spectrophotometry; D014316:Tritium; D014500:Uracil Nucleotides / Q000378:metabolism
chemical_list: D011687:Purines; D014500:Uracil Nucleotides; D014316:Tritium; D005472:Fluorouracil; D008727:Methotrexate