المؤلفون: Martinez-Perez, Oscar¹ Oscarmartinezgine@gmail.com, Prats Rodriguez, Pilar², Muner Hernandez, Marta³, Encinas Pardilla, Maria Begoña¹, Perez Perez, Noelia⁴, Vila Hernandez, Maria Rosa⁵, Villalba Yarza, Ana⁶, Nieto Velasco, Olga⁷, Del Barrio Fernandez, Pablo Guillermo⁸, Forcen Acebal, Laura⁹, Orizales Lago, Carmen Maria¹⁰, Martinez Varea, Alicia¹¹, Muñoz Abellana, Begoña¹², Suarez Arana, Maria¹³, Fuentes Ricoy, Laura¹⁴, Martinez Diago, Clara¹⁵, Janeiro Freire, Maria Jesus¹⁶, Alférez Alvarez-Mallo, Macarena¹⁷, Casanova Pedraz, Cristina¹⁸, Alomar Mateu, Onofre¹⁹

المصدر: BMC Pregnancy & Childbirth. 4/1/2021, Vol. 21 Issue 1, p1-11. 11p.

مصطلحات موضوعية: *COVID-19 pandemic, *PREMATURE labor, *DELIVERY (Obstetrics), *CHILDBIRTH, *PREGNANCY complications

المؤلفون: Gyamfi-Bannerman, Cynthia^1,2,3 cg2231@cumc.columbia.edu, Ananth, Cande V.^1,2,3

المصدر: Obstetrics & Gynecology. Dec2014, Vol. 124 Issue 6, p1069-1074. 6p.

مصطلحات موضوعية: *PREMATURE labor, *DELIVERY (Obstetrics), *PREGNANCY, *CHILDBIRTH, *GESTATIONAL age, *OBSTETRICAL research

مصطلحات جغرافية: UNITED States

المؤلفون: Vani, Kavita, Facco, Francesca L., Himes, Katherine P.

المصدر: Journal of Maternal-Fetal & Neonatal Medicine; Nov2019, Vol. 32 Issue 21, p3577-3580, 4p

مصطلحات موضوعية: PREGNANCY, CHILDBIRTH, PREMATURE labor, WOMEN'S hospitals, DELIVERY (Obstetrics)

المؤلفون: Bagga, R.¹ (AUTHOR), Takhtani, M.¹ (AUTHOR), Suri, V.¹ (AUTHOR), Adhikari, K.¹ (AUTHOR) drkp1981@gmail.com, Arora, S.² (AUTHOR), Bhardwaj, S.² (AUTHOR)

المصدر: Journal of Obstetrics & Gynaecology. Jul2010, Vol. 30 Issue 5, p451-455. 5p. 5 Charts, 1 Graph.

مصطلحات موضوعية: *PREMATURE labor, *PREGNANCY, *TRANSVAGINAL ultrasonography, *DELIVERY (Obstetrics), *CHILDBIRTH, *BIOMARKERS

المؤلفون: Boyd, Heather A.¹ hoy@ssi.dk, Poulsen, Gry, Wohlfahrt, Jan, Murray, Jeffrey C., Feenstra, Bjarke, Melbye, Mads

المصدر: American Journal of Epidemiology. Dec2009, Vol. 170 Issue 11, p1358-1364. 7p. 3 Charts.

مصطلحات موضوعية: *PREMATURE labor, *DELIVERY (Obstetrics), *CHILDBIRTH, *PREGNANCY, *HEREDITY, *GENETICS

مصطلحات جغرافية: DENMARK

المؤلفون: Nooritajer, Maryam, Aghamohammadi, Azar

المصدر: Pakistan Journal of Medical Sciences; Apr2010, Vol. 26 Issue 2, p430-433, 4p, 2 Charts

مصطلحات موضوعية: COMPARATIVE studies, PREGNANCY, PREGNANT women, COMPUTER software, PREMATURE labor, LABOR complications (Obstetrics), DELIVERY (Obstetrics), CHILDBIRTH

المؤلفون: Rochelson, Burton, Pagano, Michelle, Conetta, Laurie, Goldman, Benjamin, Vohra, Nidhi, Frey, Michael, Day, Catherine

المصدر: Journal of Maternal-Fetal & Neonatal Medicine; Nov2005, Vol. 18 Issue 5, p339-342, 4p, 2 Graphs

مصطلحات موضوعية: UTERINE rupture, LABOR (Obstetrics), PREGNANCY, OBSTETRICS, PREMATURE labor, DELIVERY (Obstetrics), CHILDBIRTH, CESAREAN section

المؤلفون: Zepf, Bill

المصدر: American Family Physician; 2/15/2004, Vol. 69 Issue 4, p948-948, 1/2p

مصطلحات موضوعية: PREMATURE labor, PREGNANT women, DELIVERY (Obstetrics), CHILDBIRTH, OBSTETRICS, LABOR (Obstetrics), PREGNANCY

المؤلفون: Santana, Wendis¹, Meyer, Albert¹, Flake, Donna²

المصدر: Journal of Family Practice. Nov2006, Vol. 55 Issue 11, p983-985. 3p.

مصطلحات موضوعية: *DELIVERY (Obstetrics), *CHILDBIRTH, *OBSTETRICS, *OBSTETRICS surgery, *CESAREAN section, *PREGNANCY, *CONCEPTION, *PREMATURE labor, *NEONATAL intensive care