Observations on the inheritance of atresia ani in swine.
D000818:Animals; D001006:Anus, Imperforate / Q000662:veterinary*; D003433:Crosses, Genetic; D005260:Female; D005808:Genes, Recessive; D008297:Male; D013552:Swine; D013553:Swine Diseases / Q000235:genetics*