title: Noradrenergic alpha 1 and alpha 2 receptors: autoradiographic visualization.
mesh_terms: D000818:Animals; D001345:Autoradiography; D001921:Brain / Q000648:ultrastructure; D001923:Brain Chemistry; D009638:Norepinephrine / Q000502:physiology; D051381:Rats; D011941:Receptors, Adrenergic / Q000378:metabolism*; D011942:Receptors, Adrenergic, alpha / Q000378:metabolism*
chemical_list: D011941:Receptors, Adrenergic; D011942:Receptors, Adrenergic, alpha; D009638:Norepinephrine