title: Potential profiles in the crystalline lens of the frog.
mesh_terms: D000818:Animals; D002462:Cell Membrane / Q000502:physiology; D004566:Electrodes; D066298:In Vitro Techniques; D007908:Lens, Crystalline / Q000166:cytology / Q000502:physiology*; D008564:Membrane Potentials; D008839:Microelectrodes; D008846:Micromanipulation; D011894:Rana pipiens