Diseases of the pleura.
D000818:Animals; D006734:Horse Diseases / Q000175:diagnosis* / Q000628:therapy; D006736:Horses; D010995:Pleural Diseases / Q000662:veterinary*; D010996:Pleural Effusion / Q000175:diagnosis / Q000628:therapy / Q000662:veterinary; D010998:Pleurisy / Q000175:diagnosis / Q000662:veterinary