Fog fever in cattle: various theories on its aetiology.
D000818:Animals; D002417:Cattle; D006967:Hypersensitivity / Q000276:immunology / Q000662:veterinary; D010939:Plant Poisoning / Q000150:complications / Q000662:veterinary; D011016:Pneumonia, Atypical Interstitial, of Cattle / Q000139:chemically induced / Q000209:etiology* / Q000276:immunology; D014364:Tryptophan / Q000633:toxicity
D014364:Tryptophan