The effect of omission of buffers from Krebs-Ringer medium on contractility and membrane potentials of rat atria.
D000818:Animals; D002021:Buffers; D004558:Electric Stimulation; D004576:Electromyography; D006325:Heart Atria / Q000187:drug effects; D008297:Male; D008564:Membrane Potentials / Q000187:drug effects*; D009119:Muscle Contraction / Q000187:drug effects*; D051381:Rats
D002021:Buffers