Deformities in chickens photosensitized by feeding spring parsley (Cymopterus watsonii).
D000818:Animals; D002645:Chickens; D007866:Leg / Q000002:abnormalities*; D010787:Photosensitivity Disorders / Q000209:etiology / Q000662:veterinary*; D010939:Plant Poisoning / Q000150:complications / Q000662:veterinary*; D011201:Poultry Diseases / Q000209:etiology*