Fog fever and precipitins to micro-organisms of mouldy hay.
D000821:Animal Feed; D000818:Animals; D000941:Antigens; D002417:Cattle; D002418:Cattle Diseases / Q000276:immunology*; D003080:Cold Temperature; D004417:Dyspnea / Q000662:veterinary; D005203:Farmer's Lung / Q000662:veterinary; D005260:Female; D005779:Immunodiffusion; D008171:Lung Diseases / Q000662:veterinary*; D008864:Microsporum / Q000276:immunology; D011233:Precipitin Tests; D011234:Precipitins / Q000032:analysis*; D012130:Respiratory Hypersensitivity / Q000662:veterinary*; D012621:Seasons; D014887:Weather
D000941:Antigens; D011234:Precipitins