title: [Blood level of 5-fluorouracil (5-FU) by oral administration of 1-hexylcarbamoyl-5-fluorouracil (HCFU) and tegafur in patients with hepatocellular carcinoma].
mesh_terms: D000284:Administration, Oral; D000328:Adult; D000970:Antineoplastic Agents / Q000008:administration & dosage*; D006528:Carcinoma, Hepatocellular / Q000097:blood* / Q000188:drug therapy; D005260:Female; D005472:Fluorouracil / Q000008:administration & dosage / Q000031:analogs & derivatives* / Q000097:blood*; D006801:Humans; D008113:Liver Neoplasms / Q000097:blood* / Q000188:drug therapy; D008297:Male; D008875:Middle Aged; D005641:Tegafur / Q000008:administration & dosage*
chemical_list: D000970:Antineoplastic Agents; D005641:Tegafur; C017367:carmofur; D005472:Fluorouracil