title: Catecholamines in essential hypertension.
mesh_terms: D000293:Adolescent; D000328:Adult; D001794:Blood Pressure; D002395:Catecholamines / Q000097:blood*; D004644:Emotions; D006801:Humans; D006973:Hypertension / Q000209:etiology*; D008297:Male; D008875:Middle Aged; D013312:Stress, Physiological / Q000503:physiopathology; D013564:Sympathetic Nervous System / Q000503:physiopathology
chemical_list: D002395:Catecholamines