title: Potential of papillary muscle from young dogs for use in various diagnostic studies.
mesh_terms: D000818:Animals; D000831:Animals, Newborn / Q000502:physiology; D002118:Calcium / Q000494:pharmacology; D004285:Dogs / Q000502:physiology*; D007545:Isoproterenol / Q000494:pharmacology; D009119:Muscle Contraction / Q000187:drug effects; D009638:Norepinephrine / Q000494:pharmacology; D010210:Papillary Muscles / Q000187:drug effects / Q000502:physiology*
chemical_list: D007545:Isoproterenol; D002118:Calcium; D009638:Norepinephrine