Functional state of the sympatho-adrenal system in essential hypertension.
D000311:Adrenal Glands / Q000503:physiopathology*; D002395:Catecholamines / Q000097:blood*; D006801:Humans; D006973:Hypertension / Q000097:blood / Q000503:physiopathology*; D013564:Sympathetic Nervous System / Q000503:physiopathology*
D002395:Catecholamines