to assess the adrenocortical response of premature infants to alterations in sodium balance , the postnatal course of plasma progesterone , 11-deoxycorticosterone , corticosteronoe , aldosterone , 17-hydroxyprogesterone , 11-deoxycortisol , cortisol and cortisone was compared in healthy premature infants kept on low ( 1-2 meq/kg per day ) or high ( 3-5 meq/kg per day ) sodium diet .
C0033308
progesterone
C0020387
17-hydroxyprogesterone