title: The effects of histamine on the working kitten heart in vitro: comparison with the effects of noradrenaline [proceedings].
mesh_terms: D000818:Animals; D002415:Cats; D006321:Heart / Q000187:drug effects / Q000502:physiology*; D006632:Histamine / Q000494:pharmacology*; D066298:In Vitro Techniques; D009200:Myocardial Contraction / Q000187:drug effects; D009638:Norepinephrine / Q000494:pharmacology*; D011970:Receptors, Histamine H2 / Q000502:physiology
chemical_list: D011970:Receptors, Histamine H2; D006632:Histamine; D009638:Norepinephrine