[Reasons for culling brood sows].
D000818:Animals; D001947:Breeding; D005260:Female; D005836:Genitalia, Female / Q000473:pathology; D012098:Reproduction; D013552:Swine; D013553:Swine Diseases / Q000473:pathology*
A propos d'une enquête sur les causes de réforme des truies.