[Beta-adrenergic receptors and negative inotropic effect of adrenaline on the isolated frog heart].
D000818:Animals; D001001:Anura; D004837:Epinephrine / Q000494:pharmacology*; D006321:Heart / Q000187:drug effects*; D006329:Heart Conduction System / Q000187:drug effects*; D011984:Sensory Receptor Cells / Q000187:drug effects*; D013564:Sympathetic Nervous System / Q000187:drug effects*
D004837:Epinephrine
Recettori beta-adrenergici ed effetto inotropo negativo dell'adrenalina nel cuore isolato della rana.