title: Spongiosis hepatis. Specific changes of the perisinusoidal liver cells induced in rats by N-nitrosomorpholine.
mesh_terms: D000818:Animals; D004195:Disease Models, Animal; D008113:Liver Neoplasms / Q000139:chemically induced / Q000473:pathology* / Q000648:ultrastructure; D008854:Microscopy, Electron; D009025:Morpholines; D009602:Nitrosamines; D051381:Rats
chemical_list: D009025:Morpholines; D009602:Nitrosamines; C002741:N-nitrosomorpholine