Interaction of ouabain and a new beta-adrenergic receptor antagonist on K flux in cardiac muscle.
D000818:Animals; D006168:Guinea Pigs; D006321:Heart / Q000187:drug effects*; D006325:Heart Atria / Q000187:drug effects / Q000378:metabolism; D066298:In Vitro Techniques; D009206:Myocardium / Q000378:metabolism*; D010042:Ouabain / Q000494:pharmacology*; D011188:Potassium / Q000378:metabolism*; D013565:Sympatholytics / Q000494:pharmacology*
D013565:Sympatholytics; D010042:Ouabain; D011188:Potassium