title: UFT and eniluracil, oral variations of 5-FU, offer lower toxicity, phase II results show.
mesh_terms: D000284:Administration, Oral; D000964:Antimetabolites, Antineoplastic / Q000008:administration & dosage / Q000627:therapeutic use*; D001943:Breast Neoplasms / Q000188:drug therapy*; D017322:Clinical Trials, Phase II as Topic; D004791:Enzyme Inhibitors / Q000008:administration & dosage / Q000627:therapeutic use*; D005260:Female; D005472:Fluorouracil / Q000008:administration & dosage / Q000627:therapeutic use*; D006801:Humans; D011355:Prodrugs / Q000008:administration & dosage / Q000627:therapeutic use*; D014498:Uracil / Q000008:administration & dosage / Q000031:analogs & derivatives* / Q000627:therapeutic use
chemical_list: D000964:Antimetabolites, Antineoplastic; D004791:Enzyme Inhibitors; D011355:Prodrugs; C073482:eniluracil; D014498:Uracil; D005472:Fluorouracil