title: Sympathetic nerve and hormonal responses to a single dose of nifedipine in patients with essential hypertension and normal subjects: comparison among renin-subgroups.
mesh_terms: D000328:Adult; D000368:Aged; D000450:Aldosterone / Q000097:blood; D001794:Blood Pressure / Q000187:drug effects; D005260:Female; D006728:Hormones / Q000097:blood*; D006801:Humans; D006973:Hypertension / Q000503:physiopathology*; D008297:Male; D008875:Middle Aged; D009543:Nifedipine / Q000494:pharmacology*; D009638:Norepinephrine / Q000097:blood; D012083:Renin / Q000097:blood*; D013564:Sympathetic Nervous System / Q000187:drug effects*
chemical_list: D006728:Hormones; D000450:Aldosterone; D012083:Renin; D009543:Nifedipine; D009638:Norepinephrine