title: [Changes in calcium levels in lymphocytes and serum in patients with essential hypertension before and after nitrendipine therapy].
authors.forename: P
authors.initials: P
authors.lastname: Zhang
mesh_terms: D000328:Adult; D000368:Aged; D002118:Calcium / Q000097:blood*; D005260:Female; D006801:Humans; D006973:Hypertension / Q000097:blood* / Q000188:drug therapy; D008214:Lymphocytes / Q000378:metabolism*; D008297:Male; D008875:Middle Aged; D009568:Nitrendipine / Q000627:therapeutic use*
chemical_list: D009568:Nitrendipine; D002118:Calcium