Spontaneous and evoked potentials from dissociated epithelial cells of Hydra.
D000200:Action Potentials; D004847:Epithelial Cells; D004848:Epithelium / Q000502:physiology; D005071:Evoked Potentials; D006829:Hydra / Q000166:cytology / Q000502:physiology*; D008564:Membrane Potentials