Nature and localization of the sodium pool during active transport in the isolated frog skin.

Animals Anura Biological Transport, Active Buffers Cold Temperature Depression, Chemical Diffusion Dinitrophenols/pharmacology Epithelium/physiology Extracellular Space/analysis Hydrogen-Ion Concentration Ouabain/pharmacology Potassium/analysis Procaine/pharmacology Skin/metabolism Sodium/analysis,metabolism Sodium Isotopes Stimulation, Chemical Temperature Vasopressins/pharmacology

Buffers Dinitrophenols Sodium Isotopes Vasopressins Procaine Ouabain Sodium Potassium