Factors associated with the use of prenatal corticosteroids in themanagement of preterm delivery in Chinese hospitals |
Wang, X.;Vogel, J.P.;Kang, C.y.;Gao, Y.q.;Ao, D.;Pang, R.y.;Wang, Y.; |
International Journal of Gynecology & Obstetrics |
2014-12-01 |
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