title: Serum dopamine beta-hydroxylase activity as an index of sympathetic activity.
mesh_terms: D000328:Adult; D000368:Aged; D000758:Anesthesia; D000818:Animals; D001794:Blood Pressure; D002395:Catecholamines / Q000097:blood; D002648:Child; D002675:Child, Preschool; D002940:Circadian Rhythm; D003080:Cold Temperature; D004299:Dopamine beta-Hydroxylase / Q000097:blood*; D005260:Female; D006801:Humans; D006973:Hypertension / Q000201:enzymology; D007223:Infant; D007649:Ketamine; D008297:Male; D008875:Middle Aged; D005082:Physical Exertion; D051381:Rats; D012907:Smoking; D013312:Stress, Physiological / Q000201:enzymology; D013550:Swimming; D013564:Sympathetic Nervous System / Q000502:physiology*
chemical_list: D002395:Catecholamines; D007649:Ketamine; D004299:Dopamine beta-Hydroxylase