title: Nucleolar alterations in ascites tumour cells induced by 5-fluorouracil treatment.
mesh_terms: D000818:Animals; D001345:Autoradiography; D002286:Carcinoma, Ehrlich Tumor / Q000188:drug therapy* / Q000473:pathology; D002466:Cell Nucleolus / Q000187:drug effects*; D004247:DNA / Q000096:biosynthesis; D005472:Fluorouracil / Q000494:pharmacology* / Q000627:therapeutic use; D051379:Mice; D008854:Microscopy, Electron; D012313:RNA / Q000096:biosynthesis; D014316:Tritium
chemical_list: D014316:Tritium; D012313:RNA; D004247:DNA; D005472:Fluorouracil