Respiratory disease in pigs: a study.
D000818:Animals; D001991:Bronchitis / Q000662:veterinary; D005260:Female; D006799:Housing, Animal; D002479:Inclusion Bodies; D008297:Male; D010998:Pleurisy / Q000662:veterinary; D011014:Pneumonia / Q000662:veterinary; D011658:Pulmonary Fibrosis / Q000662:veterinary; D012140:Respiratory Tract Diseases / Q000662:veterinary*; D012222:Rhinitis, Atrophic / Q000662:veterinary; D013552:Swine; D013553:Swine Diseases