title: Effects of very low concentrations of ouabain on contractile force of isolated guinea-pig, rabbit and cat atria and right ventricular papillary muscles: an interinstitutional study.
mesh_terms: D000818:Animals; D002412:Cations / Q000378:metabolism; D002415:Cats; D006168:Guinea Pigs; D006325:Heart Atria / Q000187:drug effects; D066298:In Vitro Techniques; D007679:Kidney Medulla / Q000201:enzymology; D009200:Myocardial Contraction / Q000187:drug effects*; D009206:Myocardium / Q000378:metabolism; D010042:Ouabain / Q000494:pharmacology*; D010210:Papillary Muscles / Q000187:drug effects; D011817:Rabbits; D012756:Sheep; D000254:Sodium-Potassium-Exchanging ATPase / Q000378:metabolism; D013045:Species Specificity
chemical_list: D002412:Cations; D010042:Ouabain; D000254:Sodium-Potassium-Exchanging ATPase