title: [Study on renin-angiotensin-aldosterone system. I. Changes of plasma renin activity, plasma aldosterone concentration and urinary sodium excretion in normotensive subjects].
mesh_terms: D000293:Adolescent; D000328:Adult; D000450:Aldosterone / Q000097:blood*; D001794:Blood Pressure; D004039:Diet, Sodium-Restricted; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012083:Renin / Q000097:blood*; D012964:Sodium / Q000652:urine*; D013148:Spironolactone / Q000494:pharmacology
chemical_list: D013148:Spironolactone; D000450:Aldosterone; D012964:Sodium; D012083:Renin