serum magnesium , urinary magnesium excretion and plasma aldosterone were determined in 8 manic-depressive before and at intervals during 3 months of lithium treatment ( longitudinal study ) , and in 27 manic-depressive patients who had been treated with lithium for 3 months to 20 years ( transversal study ) .
C0005586
manic-depressive
C0023870
lithium