title: A tale of two hogs.
authors.forename: Jerry
authors.initials: J
authors.lastname: Adler
mesh_terms: D000383:Agriculture / Q000191:economics* / Q000458:organization & administration; D000822:Animal Husbandry / Q000191:economics*; D000818:Animals; D058870:Food, Organic; D007484:Iowa; D013552:Swine; D014481:United States; D016885:United States Department of Agriculture