المؤلفون: Sunkara, Sesh Kamal¹ sksunkara@hotmail.com, La Marca, Antonio², Seed, Paul T.³, Khalaf, Yacoub³

المصدر: Human Reproduction. Jun2015, Vol. 30 Issue 6, p1473-1480. 8p. 1 Diagram, 5 Charts, 2 Graphs.

مصطلحات موضوعية: *RISK factors in premature labor, *PREGNANCY complications, *BIRTH weight, *PREMATURE infants, *HUMAN in vitro fertilization, *CHILDBIRTH, *OVUM, *HEALTH outcome assessment

العنوان البديل: Tabagismo e outros fatores de risco prégestacional para nascimento espontâneo prematuro.

المؤلفون: Grillo, Eugênio¹, Freitas, Paulo Fontoura² pfreitas.epidemio@gmail.com

المصدر: Brazilian Journal of Mother & Child Health (BJMCH) / Revista Brasileira de Saude Materno Infantil (RBSMI). out-dez2011, Vol. 11 Issue 4, p397-403. 7p.

مصطلحات موضوعية: *RISK factors in premature labor, *CHILDBIRTH, *PRENATAL tobacco exposure, *GESTATIONAL age, *HEALTH outcome assessment, *LOGISTIC regression analysis

المؤلفون: de Heus, Roel¹ R.deHeus-2@umcutrecht.nl, Mol, Ben Willem^2,3, Erwich, Jan-Jaap H.M.⁴, van Geijn, Herman P.⁵, Gyselaers, Wilfried J.⁶, Hanssens, Myriam⁷, Härmark, Linda⁸, van Holsbeke, Caroline D.⁶, Duvekot, Johannes J.⁹, Schobben, Fred F.A.M.¹⁰, Wolf, Hans³, Visser, Gerard H.A.¹

المصدر: BMJ: British Medical Journal (Overseas & Retired Doctors Edition). 3/28/2009, Vol. 338 Issue 7697, p758-760. 3p. 1 Chart.

مصطلحات موضوعية: *RISK factors in premature labor, *DELIVERY (Obstetrics), *CHILDBIRTH, *PREMATURE labor, *PREGNANCY complications, *DRUG side effects, *PRENATAL care, *HEALTH outcome assessment, *NIFEDIPINE, *COMORBIDITY, *MANAGEMENT, *PHYSIOLOGY, *THERAPEUTICS