Maternal estradiol and progesterone concentrations among singleton spontaneous pregnancies during the first trimester

ConclusionsGestational week-specific reference intervals are reported for maternalE2 and PGT concentrations during early pregnancy, further providing a model forE2 assessment in this period. This will represent a starting point for further evaluations between twin and ART pregnancies, as well as to potentially improve pregnancy outcome and future health of the offspring.
Source: Journal of Endocrinological Investigation - Category: Endocrinology Source Type: research