title: Azasteroids and heart adenosine triphosphatase.
mesh_terms: D000251:Adenosine Triphosphatases / Q000032:analysis*; D000470:Alkaloids / Q000494:pharmacology*; D000818:Animals; D002384:Catalysis; D004357:Drug Synergism; D004798:Enzymes / Q000494:pharmacology*; D009206:Myocardium / Q000201:enzymology*; D010042:Ouabain / Q000494:pharmacology*; D011817:Rabbits; D013256:Steroids / Q000494:pharmacology*
chemical_list: D000470:Alkaloids; D004798:Enzymes; D013256:Steroids; D010042:Ouabain; D000251:Adenosine Triphosphatases