المؤلفون: Varner, Michael W.¹, Esplin, M. Sean¹

المصدر: BJOG: An International Journal of Obstetrics & Gynaecology. Mar2005 Supplement 1, Vol. 112, p28-31. 4p.

مصطلحات موضوعية: *PREMATURE labor prevention, *DURATION of pregnancy, *LABOR (Obstetrics), *GENETICS, *CHILDBIRTH, *OBSTETRICS

المؤلفون: Iams, Jay D.¹, Iams, J D (AUTHOR)

المصدر: JAMA: Journal of the American Medical Association. 7/14/89, Vol. 262 Issue 2, p265-266. 2p.

مصطلحات موضوعية: *PREMATURE labor, *CHILDBIRTH, *LABOR (Obstetrics), *PREMATURE labor prevention, *EXPERIMENTAL design, *HUMAN reproductive technology