| Social disparity affects the incidence of placental abruption amongmultiparous but not nulliparous women: a register-based analysis of1,162,126 singleton births |
Raisanen, S.;Gissler, M.;Nielsen, H.S.;Kramer, M.R.;Williams, M.A.;Heinonen, S.; |
European Journal of Obstetrics & Gynecology and Reproductive Biology |
2013-12-01 |
查看 |
