in order to obtain the still lacking reference data of individual plasma steroids in the immediate postnatal period needed for the assessment of adrenocortical function in various neonatal maladaptation syndromes , aldosterone ( a ) , corticosterone , deoxycorticosterone ( doc ) , progesterone ( p ) , 17-hydroxyprogesterone ( 17-ohp ) , cortisol , and cortisone were simultaneously followed in the same human newborn in a single 250-500 microliters peripheral plasma sample obtained at constant times during the first week of life using a mechanized sephadex lh-20 multicolumn chromatography and standardized rias .
C0033308
progesterone
C0020387
17-hydroxyprogesterone