المؤلفون: Weinberg, Clarice R.¹ weinber2@niehs.nih.gov, Min Shi

المصدر: American Journal of Epidemiology. Dec2009, Vol. 170 Issue 11, p1373-1381. 9p. 5 Charts, 4 Graphs.

مصطلحات موضوعية: *PREMATURE labor, *LABOR complications (Obstetrics), *PREGNANCY, *CHILDBIRTH, *LOG-linear models, *PREMATURE infants, *GENETICS

المؤلفون: Whitehead, Nedra, Hill, Holly A., Brogan, Donna J., Blackmore-Prince, Cheryl

المصدر: American Journal of Epidemiology; Jan2002, Vol. 155 Issue 2, p117-124, 8p

مصطلحات موضوعية: DURATION of pregnancy, PSYCHOLOGICAL stress, PREMATURE labor, HORMONES, RISK assessment, CHILDBIRTH, LABOR complications (Obstetrics), MENTAL health, U.S. states

مصطلحات جغرافية: UNITED States