Pulmonary hypersensitivity reactions to inhaled antigens. The microbiology of mouldy hay.
D000485:Allergens; D001203:Ascomycota; D004391:Dust; D005658:Fungi; D006109:Poaceae / Q000032:analysis*; D012130:Respiratory Hypersensitivity / Q000382:microbiology
D000485:Allergens; D004391:Dust