المؤلفون: Tsoi, E.¹, Akmal, S.¹, Rane, S.¹, Otigbah, C.², Nicolaides, K. H.¹

المصدر: Ultrasound in Obstetrics & Gynecology. Jun2003, Vol. 21 Issue 6, p552-555. 4p. 2 Charts, 3 Graphs.

مصطلحات موضوعية: *PREMATURE labor, *PREGNANT women, *DELIVERY date (Obstetrics), *LABOR complications (Obstetrics), *GESTATIONAL age, *CIGARETTE smokers, *DELIVERY (Obstetrics), *CHILDBIRTH

المؤلفون: O'Brien, J. M., Adair, C. D., Lewis, D. F., Hall, D. R., Defranco, E. A., Fusey, S., Soma-pillay, P., Porter, K., How, H., Schackis, R., Eller, D., Trivedi, Y., Vanburen, C., Khandelwa, M., Trofatter, K., Vidyadhari, D., Vijayaraghavan, J., Weeks, J., Dattel, B., Newton, E.

المصدر: Ultrasound in Obstetrics & Gynecology; Oct2007, Vol. 30 Issue 5, p687-696, 10p, 2 Charts, 2 Graphs

مصطلحات موضوعية: PROGESTERONE, PROGESTATIONAL hormones, PREGNANCY, PREMATURE labor, CHILDBIRTH, PARTURITION, LABOR complications (Obstetrics)

مصطلحات جغرافية: UNITED States

المؤلفون: Vitoratos, Nicolaos, Papadias, Konstantinos, Makrakis, Evangelos, Christodoulakos, George, Panoulis, Konstantinos, Creatsas, George

المصدر: Journal of Obstetrics & Gynaecology Research; Oct2006, Vol. 32 Issue 5, p497-501, 5p, 1 Chart, 4 Graphs

مصطلحات موضوعية: CORTICOTROPIN releasing hormone, TUMOR necrosis factors, CHILDBIRTH, PREMATURE labor, DURATION of pregnancy