to assess the effect of maternal smoking on fetal adrenergic activity , simultaneous measurements in amniotic fluid of the parent catecholamines , dopamine ( da ) , norepinephrine ( ne ) , and epinephrine ( e ) , as well as the specific intraneuronal deaminated metabolites of da , 3,4-dihydroxyphenylacetic acid ( dopac ) , and of ne , 3,4-dihydroxyphenylglycol ( dopeg ) , were made by radioenzymatic assay .
C0014563
epinephrine
C0028351
ne