The development of lesions in vitamin A-deficient adult fowl.
D000818:Animals; D001502:Beak / Q000473:pathology; D001835:Body Weight; D001842:Bone and Bones / Q000473:pathology*; D002555:Cerebrospinal Fluid; D002645:Chickens; D004848:Epithelium; D005260:Female; D008297:Male; D008365:Manometry; D009410:Nerve Degeneration; D009420:Nervous System / Q000473:pathology*; D009666:Nose / Q000473:pathology; D010521:Periosteum; D013115:Spinal Canal / Q000473:pathology; D014802:Vitamin A Deficiency / Q000473:pathology*