title: A retrospective on 35 years in the animal health industry.
authors.forename: T L
authors.initials: TL
authors.lastname: McClintock
mesh_terms: D000383:Agriculture / Q000266:history; D000818:Animals; D000829:Animals, Domestic; D004345:Drug Industry / Q000266:history*; D049673:History, 20th Century; D014481:United States; D014730:Veterinary Medicine / Q000266:history*