title: [Catecholamines and opioid peptides contained in the catecholamine granules of adrenal medulla cells].
mesh_terms: D000313:Adrenal Medulla / Q000032:analysis*; D000818:Animals; D002395:Catecholamines / Q000032:analysis*; D004723:Endorphins / Q000032:analysis*; D006801:Humans; D013552:Swine
chemical_list: D002395:Catecholamines; D004723:Endorphins