title: Effect of phenoxybenzamine and clonidine on the adrenergic receptor in the rat brain; histofluorescence and ultrastructure examinations.
mesh_terms: D000818:Animals; D001923:Brain Chemistry / Q000187:drug effects*; D002395:Catecholamines / Q000032:analysis; D003000:Clonidine / Q000494:pharmacology*; D006651:Histocytochemistry; D008297:Male; D009474:Neurons / Q000032:analysis; D010643:Phenoxybenzamine / Q000494:pharmacology*; D051381:Rats; D011919:Rats, Inbred Strains; D011942:Receptors, Adrenergic, alpha / Q000187:drug effects*
chemical_list: D002395:Catecholamines; D011942:Receptors, Adrenergic, alpha; D010643:Phenoxybenzamine; D003000:Clonidine