المؤلفون: Oshiro, Bryan T., Kowalewski, Leslie, Sappenfield, William, Alter, Caroline C., Bettegowda, Vani R., Russell, Rebecca, Curran, John, Reeves, Lori, Kacica, Marilyn, Andino, Nelson, Mason-Marti, Peyton, Crouse, Dennis, Knight, Susan, Littlejohn, Karen, Malatok, Sharyn, Dudley, Donald J., Berns, Scott D.

المصدر: Obstetrics & Gynecology; May2013, Vol. 121 Issue 5, p1025-1031, 7p

المؤلفون: Russell, Rebecca B.¹, Petrini, Joann R.¹, Damus, Karla^2,3, Mattison, Donald R.⁴, Schwarz, Richard H.⁵

المصدر: Obstetrics & Gynecology. Jan2003, Vol. 101 Issue 1, p129-135. 7p.

مصطلحات موضوعية: *EPIDEMIOLOGY, *MULTIPLE birth