title: Symposium: regulation of drugs and chemicals used by the poultry industry. Introduction.
authors.affiliation: Greenfield Laboratories, Eli Lilly & Co., Indiana 46140.
authors.forename: R H
authors.initials: RH
authors.lastname: Wellenreiter
authors.forename: J F
authors.initials: JF
authors.lastname: Stephens
mesh_terms: D000818:Animals; D007880:Legislation, Drug; D011200:Poultry; D014481:United States