The accumulation of sodium and calcium in a specific layer of frog skin.
D000818:Animals; D001001:Anura; D001345:Autoradiography; D001693:Biological Transport, Active; D002118:Calcium / Q000378:metabolism*; D002127:Calcium Isotopes / Q000378:metabolism; D006025:Glycosaminoglycans; D066298:In Vitro Techniques; D012867:Skin / Q000378:metabolism*; D012869:Skin Absorption; D012964:Sodium / Q000378:metabolism*; D012975:Sodium Isotopes / Q000378:metabolism
D002127:Calcium Isotopes; D006025:Glycosaminoglycans; D012975:Sodium Isotopes; D012964:Sodium; D002118:Calcium