title: Blank check laws.
authors.forename: D E
authors.initials: DE
authors.lastname: Koshland
mesh_terms: D000818:Animals; D002273:Carcinogens; D005503:Food Additives; D015386:Hazardous Substances; D006801:Humans; D007880:Legislation, Drug
chemical_list: D002273:Carcinogens; D005503:Food Additives; D015386:Hazardous Substances