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1دورية أكاديمية
المصدر: American Journal of Obstetrics & Gynecology; Aug2022, Vol. 227 Issue 2, p280.e1-280.e15, 1p
مصطلحات موضوعية: PREMATURE labor, STEROIDS, BIRTH certificates, ELECTRONIC publications, AGE groups, STEROID drugs, PREMATURE infants, ADRENOCORTICAL hormones, DURATION of pregnancy, GESTATIONAL age, RESEARCH funding, PRENATAL care
مصطلحات جغرافية: UNITED States
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2دورية أكاديمية
المؤلفون: de Regt, Roberta H., Katon, Jodie G., Kauffman, Ellen, Marshall, Alice J., Souter, Vivienne L.
المصدر: American Journal of Obstetrics & Gynecology; Jan2017 Supplement, Vol. 216, pS529-S529, 1p
مصطلحات موضوعية: TWINS, DELIVERY (Obstetrics), PREGNANCY complications, GESTATIONAL age, FETAL development, MANAGEMENT