title: The action of divalent cations on the electrical resistance of frog skin.
mesh_terms: D000818:Animals; D001001:Anura; D002104:Cadmium / Q000494:pharmacology*; D002118:Calcium / Q000494:pharmacology*; D002712:Chlorides / Q000494:pharmacology; D003864:Depression, Chemical; D004594:Electrophysiology; D005998:Glycine / Q000494:pharmacology; D008628:Mercury / Q000494:pharmacology*; D012867:Skin / Q000187:drug effects / Q000378:metabolism; D012879:Skin Physiological Phenomena; D012964:Sodium / Q000378:metabolism / Q000494:pharmacology; D013268:Stimulation, Chemical; D013431:Sulfates / Q000494:pharmacology
chemical_list: D002712:Chlorides; D013431:Sulfates; D002104:Cadmium; D012964:Sodium; D008628:Mercury; D002118:Calcium; D005998:Glycine