Dark diffusion of 22Na into the retina and receptor cells.
D000818:Animals; D001001:Anura; D003624:Darkness; D004058:Diffusion; D066298:In Vitro Techniques; D010786:Photoreceptor Cells / Q000378:metabolism*; D012160:Retina / Q000032:analysis / Q000378:metabolism*; D012964:Sodium / Q000032:analysis / Q000378:metabolism*; D012975:Sodium Isotopes
D012975:Sodium Isotopes; D012964:Sodium