المؤلفون: Ananth, Cande V., Getahun, Darios, Peltier, Morgan R., Satihu, Hamisu M., Vintziteos2, Anthony M.

المصدر: American Journal of Obstetrics & Gynecology; Sep2006, Vol. 195 Issue 3, p643-650, 8p, 5 Charts, 2 Graphs

مصطلحات موضوعية: PREMATURE labor, DELIVERY (Obstetrics), DURATION of pregnancy, PREMATURE infants, LABOR (Obstetrics), CESAREAN section, CHILDBIRTH, PRENATAL diagnosis, OBSTETRICAL research

مصطلحات جغرافية: MISSOURI

المؤلفون: How, Helen Y., Zafaranchi, Leila, Stella, Caroline L., Recht, Katherine, Maxwell, Rose A., Sibai, Baha M., Spinnato, Joseph A.

المصدر: American Journal of Obstetrics & Gynecology; Apr2006, Vol. 194 Issue 4, p976-981, 6p, 5 Charts

مصطلحات موضوعية: PREMATURE labor, PREMATURE infants, DURATION of pregnancy, NEWBORN infant care, CHILDBIRTH, LABOR (Obstetrics), ANTIBIOTICS, OBSTETRICAL research, MEDICAL research

المؤلفون: Schmitz, Thomas, Maillard, Françoise, Bessard-Bacquaert, Sandrine, Kayem, Gilles, Fulla, Yvonne, Cabrol, Dominique, Goffinet, François

المصدر: American Journal of Obstetrics & Gynecology; Jan2006, Vol. 194 Issue 1, p138-143, 6p, 3 Charts, 2 Graphs

مصطلحات موضوعية: FIBRONECTINS, BLOOD proteins, PREMATURE labor, DURATION of pregnancy, PREGNANT women, PREGNANCY, DELIVERY (Obstetrics), CHILDBIRTH, OBSTETRICS

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

المؤلفون: Pistorius, Lou¹ l.pistorius@umcutrecht.nl

المصدر: Obstetrics & Gynaecology Forum. May2011, Vol. 21 Issue 2, p8-9. 2p. 1 Graph.

مصطلحات موضوعية: *PREMATURE infants, *PREMATURE labor, *DELIVERY (Obstetrics), *CESAREAN section, *GESTATIONAL age, *NEONATAL intensive care, *DURATION of pregnancy, *OBSTETRICAL emergencies, *CHILDBIRTH

المؤلفون: Colombo, David F.

المصدر: BMJ: British Medical Journal (International Edition). 8/10/2002, Vol. 325 Issue 7359, p289-290. 2p.

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

المؤلفون: Ness, Amen, Chueh, Jane, Mayo, Jonathan A., Shaw, Gary M., El Sayed, Yasser, Stevenson, David K.

المصدر: American Journal of Obstetrics & Gynecology; 2020 Supplement, Vol. 222 Issue 1, pS401-S401, 1p

مصطلحات موضوعية: DURATION of pregnancy, PREMATURE labor, CHILDBIRTH

المؤلفون: Iams, Jay D., Newman, Roger B., Thom, Elizabeth A., Goldenberg, Robert L., Mueller-Heubach, Eberhard, Moawad, Atef, Sibai, Baha M., Caritis, Steve N., Miodovnik, Menachem, Paul, Richard H., Dombrowski, Mitchell P., Thurnau, Gary, McNellis, Donald

المصدر: New England Journal of Medicine. 1/24/2002, Vol. 346 Issue 4, p250-255. 1p.

مصطلحات موضوعية: *UTERINE contraction, *PREMATURE labor, *DURATION of pregnancy, *CHILDBIRTH

المؤلفون: Hsieb, Christine¹ christine.hsieb@mail.tju.edu

المصدر: Journal of Family Practice. Feb2000, Vol. 49 Issue 2, p186-186. 5/6p.

مصطلحات موضوعية: *PREMATURE labor, *LABOR (Obstetrics), *DURATION of pregnancy, *PREGNANT women, *CHILDBIRTH, *PLACEBOS

المؤلفون: Offenbacher, Steven^1,2,3,4,5 steve_offenbacher@dentistry.unc.edu, Boggess, Kim A.^1,2,3,4, Murtha, Amy P.^1,2,3,4, Jared, Heather L.^1,2,3,4, Lieff, Susan^1,2,3,4, Mckaig, Rosemary G.^1,2,3,4, Mauriello, Sally M.^1,2,3,4, Moss, Kevin L.^1,2,3,4, Beck, James D.^1,2,3,4

المصدر: Obstetrics & Gynecology. Jan2006, Vol. 107 Issue 1, p29-36. 8p. 3 Charts, 1 Graph.

مصطلحات موضوعية: *PERIODONTAL disease, *PREGNANCY complications, *PREMATURE labor, *DURATION of pregnancy, *DELIVERY (Obstetrics), *CHILDBIRTH, *OBSTETRICS