title: Carcinogenesis, bioassays, and the regulatory modus operandi.
authors.affiliation: Center for Food Safety and Applied Nutrition, Food and Drug Administration, College Park, Maryland 20740, USA. longgg@sbcglobal.net
authors.forename: Ronald J
authors.initials: RJ
authors.lastname: Lorentzen
mesh_terms: D000818:Animals; D001681:Biological Assay / Q000379:methods* / Q000592:standards*; D015197:Carcinogenicity Tests / Q000379:methods / Q000592:standards; D004195:Disease Models, Animal; D006801:Humans