Origin and migration of facial muscle primordia and their significance in development of the cranial nervous system.
D000818:Animals; D001345:Autoradiography; D002642:Chick Embryo; D003391:Cranial Nerves / Q000196:embryology*; D005152:Facial Muscles / Q000196:embryology*; D008648:Mesoderm; D013194:Staining and Labeling