title: The effect of gas-perfusion on myocardial contractility and the inotropic effect of ouabain.
mesh_terms: D000818:Animals; D002245:Carbon Dioxide / Q000494:pharmacology; D002415:Cats; D046508:Culture Techniques; D005740:Gases / Q000494:pharmacology*; D006321:Heart / Q000187:drug effects*; D009119:Muscle Contraction / Q000187:drug effects*; D010042:Ouabain / Q000494:pharmacology*; D010100:Oxygen / Q000494:pharmacology; D010477:Perfusion
chemical_list: D005740:Gases; D002245:Carbon Dioxide; D010042:Ouabain; D010100:Oxygen