title: The occurrence of neoplasms in the liver, lungs, and other tissues of rats as a result of prolonged choline deficiency.
authors.forename: D H
authors.initials: DH
authors.lastname: COPELAND
authors.forename: W D
authors.initials: WD
authors.lastname: SALMON
mesh_terms: D000818:Animals; D002794:Choline; D002796:Choline Deficiency; D008099:Liver; D009369:Neoplasms / Q000209:etiology*; D051381:Rats
chemical_list: D002794:Choline