Relationship of garbage feeding of swine to the trichiniasis problem in the united states.
D000821:Animal Feed; D000818:Animals; D012037:Refuse Disposal; D013552:Swine; D013553:Swine Diseases / Q000453:epidemiology*; D014235:Trichinellosis / Q000453:epidemiology / Q000662:veterinary*; D014481:United States