Some observations on the fine structure of the synaptic area in the ciliary ganglion of the chick.
D000818:Animals; D002642:Chick Embryo / Q000166:cytology*; D002924:Ciliary Body / Q000166:cytology*; D005724:Ganglia / Q000166:cytology*; D008854:Microscopy, Electron; D013569:Synapses