title: The dependence of prostaglandin and arachidonic acid actions on calcium concentration in contraction, action potential and coronary flow of isolated heart preparations.
mesh_terms: D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D001095:Arachidonic Acids / Q000494:pharmacology*; D002118:Calcium / Q000494:pharmacology*; D003326:Coronary Circulation / Q000187:drug effects*; D006168:Guinea Pigs; D006321:Heart / Q000502:physiology*; D006339:Heart Rate / Q000187:drug effects; D009200:Myocardial Contraction / Q000187:drug effects*; D011458:Prostaglandins E / Q000494:pharmacology*; D011460:Prostaglandins F / Q000494:pharmacology*
chemical_list: D001095:Arachidonic Acids; D011458:Prostaglandins E; D011460:Prostaglandins F; D002118:Calcium