Blockade by barium of potassium fluxes in frog sartorius muscle.
D000818:Animals; D001001:Anura; D001464:Barium / Q000494:pharmacology*; D002463:Cell Membrane Permeability / Q000187:drug effects*; D066298:In Vitro Techniques; D008564:Membrane Potentials / Q000187:drug effects; D009132:Muscles / Q000187:drug effects* / Q000378:metabolism; D011188:Potassium / Q000378:metabolism*; D011194:Potassium Isotopes
D011194:Potassium Isotopes; D001464:Barium; D011188:Potassium