title: The effect of the Bacillus thuringiensis exotoxin on the fine nucleolar morphology and ultrastructure.
mesh_terms: D000818:Animals; D001407:Bacillus; D002466:Cell Nucleolus / Q000187:drug effects* / Q000378:metabolism / Q000648:ultrastructure; D004305:Dose-Response Relationship, Drug; D008099:Liver / Q000648:ultrastructure*; D051379:Mice; D012313:RNA / Q000096:biosynthesis; D014118:Toxins, Biological / Q000494:pharmacology*
chemical_list: D014118:Toxins, Biological; D012313:RNA