title: The measurement of potassium efflux in superfused frog sartorius muscles.
mesh_terms: D000818:Animals; D001001:Anura; D001692:Biological Transport; D002247:Carbon Isotopes; D004058:Diffusion; D004558:Electric Stimulation; D005110:Extracellular Space; D066298:In Vitro Techniques; D007444:Inulin / Q000032:analysis; D009119:Muscle Contraction; D009132:Muscles / Q000032:analysis / Q000378:metabolism*; D010042:Ouabain; D010477:Perfusion; D011188:Potassium / Q000032:analysis / Q000378:metabolism*; D011894:Rana pipiens; D012964:Sodium / Q000032:analysis; D014882:Water-Electrolyte Balance
chemical_list: D002247:Carbon Isotopes; D010042:Ouabain; D007444:Inulin; D012964:Sodium; D011188:Potassium