title: Plasma renin activity in patients with chronic nephritis.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001795:Blood Pressure Determination; D002908:Chronic Disease; D003404:Creatinine / Q000097:blood; D004039:Diet, Sodium-Restricted; D005260:Female; D005502:Food; D005921:Glomerulonephritis / Q000097:blood*; D006801:Humans; D006977:Hypertension, Renal / Q000097:blood; D007676:Kidney Failure, Chronic / Q000097:blood; D008297:Male; D008875:Middle Aged; D009584:Nitrogen / Q000097:blood; D011187:Posture; D011188:Potassium / Q000097:blood; D011704:Pyelonephritis / Q000097:blood*; D012083:Renin / Q000097:blood*; D012964:Sodium / Q000097:blood
chemical_list: D012964:Sodium; D003404:Creatinine; D012083:Renin; D009584:Nitrogen; D011188:Potassium