title: [Effect of the substitution of Ca++ with Sr++ on the chronotropic response of the isolated mammal heart to vagal stimulation].
mesh_terms: D000109:Acetylcholine / Q000378:metabolism*; D000818:Animals; D002118:Calcium / Q000378:metabolism* / Q000494:pharmacology; D006321:Heart / Q000187:drug effects / Q000502:physiology*; D006329:Heart Conduction System / Q000187:drug effects; D009206:Myocardium / Q000378:metabolism*; D011817:Rabbits; D013324:Strontium / Q000378:metabolism* / Q000494:pharmacology; D014630:Vagus Nerve / Q000187:drug effects / Q000502:physiology*
chemical_list: D000109:Acetylcholine; D002118:Calcium; D013324:Strontium
vernacular_title: Influenza della sostituzione del Ca con lo Sr sulla risposta cronotropa del cuore isolato di mammifero alla stimolazione vagale.