title: Effect of reduced calcium on excitatory transmitter release at the crayfish neuromuscular junction.
mesh_terms: D000818:Animals; D003400:Astacoidea / Q000502:physiology*; D002118:Calcium / Q000494:pharmacology*; D004594:Electrophysiology; D009469:Neuromuscular Junction / Q000187:drug effects*; D013569:Synapses
chemical_list: D002118:Calcium