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Willingness of pregnant women to participate in a birth cohort study in China
Qiu, Xiu, He, Jianrong, Qiu, Lan, Larson, Charles P., Xia, Huimin, Lam, Kin-Bong H.Volume:
122
Language:
english
Journal:
International Journal of Gynecology & Obstetrics
DOI:
10.1016/j.ijgo.2013.04.003
Date:
September, 2013
File:
PDF, 119 KB
english, 2013