Limb ablation experiments on the embryonic chick and its effect as observed on the mature nervous system.
D000818:Animals; D002492:Central Nervous System Depressants; D002645:Chickens; D004626:Embryology; D005121:Extremities; D009420:Nervous System / Q000196:embryology*
D002492:Central Nervous System Depressants
EMBRYOLOGY; NERVOUS SYSTEM/embryology