title: Myocardial contractility of right and left ventricles of variously weighted mammals.
mesh_terms: D000818:Animals; D001795:Blood Pressure Determination; D001835:Body Weight; D002122:Calcium Chloride / Q000494:pharmacology; D004285:Dogs; D006168:Guinea Pigs; D006321:Heart / Q000033:anatomy & histology / Q000187:drug effects / Q000502:physiology*; D006334:Heart Function Tests; D006339:Heart Rate; D009638:Norepinephrine / Q000494:pharmacology; D011817:Rabbits; D051381:Rats
chemical_list: D002122:Calcium Chloride; D009638:Norepinephrine