Competitive interactions between developing cholinergic neurones.
D000109:Acetylcholine / Q000378:metabolism; D000818:Animals; D002454:Cell Differentiation; D002470:Cell Survival; D002642:Chick Embryo; D002799:Cholinergic Fibers / Q000166:cytology*; D002924:Ciliary Body / Q000294:innervation*; D005726:Ganglia, Parasympathetic / Q000166:cytology*; D007498:Iris / Q000294:innervation*; D009046:Motor Neurons / Q000166:cytology; D009469:Neuromuscular Junction / Q000502:physiology; D013569:Synapses; D009435:Synaptic Transmission
D000109:Acetylcholine