title: [Anatomical consideration of congenital malformations of the visual system. 1. Embryological significance of the optic stalk].
mesh_terms: D000818:Animals; D002645:Chickens; D000013:Congenital Abnormalities / Q000662:veterinary; D005123:Eye / Q000473:pathology; D051379:Mice; D009900:Optic Nerve / Q000002:abnormalities / Q000196:embryology* / Q000473:pathology; D011201:Poultry Diseases / Q000473:pathology; D012160:Retina / Q000473:pathology; D012376:Rodent Diseases / Q000473:pathology