title: Excitable ion channels in a calcium type muscle membrane of the crayfish.
mesh_terms: D000818:Animals; D003400:Astacoidea; D002118:Calcium / Q000502:physiology*; D007473:Ion Channels / Q000502:physiology*; D008564:Membrane Potentials; D009469:Neuromuscular Junction / Q000502:physiology*; D011188:Potassium / Q000502:physiology
chemical_list: D007473:Ion Channels; D011188:Potassium; D002118:Calcium