title: Cryoultramicrotomy and the ultrastructural cytochemistry of the nucleus.
mesh_terms: D000348:Aflatoxins / Q000494:pharmacology; D000818:Animals; D002460:Cell Line; D002466:Cell Nucleolus / Q000648:ultrastructure; D002467:Cell Nucleus / Q000187:drug effects / Q000378:metabolism / Q000648:ultrastructure*; D008099:Liver / Q000378:metabolism / Q000648:ultrastructure; D008854:Microscopy, Electron / Q000379:methods; D008867:Microtomy / Q000379:methods; D051381:Rats; D012261:Ribonucleoproteins / Q000378:metabolism
chemical_list: D000348:Aflatoxins; D012261:Ribonucleoproteins