title: Electrotonic conduction in the optic nerves of planorbid snails.
mesh_terms: D000818:Animals; D001369:Axons / Q000502:physiology; D004553:Electric Conductivity; D004596:Electroretinography; D009900:Optic Nerve / Q000166:cytology / Q000502:physiology*; D010775:Photic Stimulation; D012908:Snails / Q000502:physiology*; D009435:Synaptic Transmission