title: Beta-adrenergic receptor subtypes: properties, distribution, and regulation.
mesh_terms: D000318:Adrenergic beta-Agonists / Q000627:therapeutic use; D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use; D000818:Animals; D001249:Asthma / Q000188:drug therapy; D001665:Binding Sites; D004837:Epinephrine / Q000502:physiology*; D006331:Heart Diseases / Q000188:drug therapy; D006801:Humans; D009638:Norepinephrine / Q000502:physiology*; D011941:Receptors, Adrenergic / Q000502:physiology*; D011943:Receptors, Adrenergic, beta / Q000502:physiology*; D013329:Structure-Activity Relationship; D013569:Synapses / Q000502:physiology
chemical_list: D000318:Adrenergic beta-Agonists; D000319:Adrenergic beta-Antagonists; D011941:Receptors, Adrenergic; D011943:Receptors, Adrenergic, beta; D009638:Norepinephrine; D004837:Epinephrine