[Estriol serum levels following betamethasone treatment for induction of fetal lung maturity (author's transl)]
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23 pregnant women with 28 to 37 weeks of gestation, threatened by premature labor, received Betamethasone 8 mg at admission and 4 mg 24 hours later to prevent newborn-RDS. Four women experienced this treatment twice. Blood was sampled for determination of estr... ...