Excess males in preterm birth: Interactions with gestational age, race, and multiple birth

被引:6
作者
James, WH
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D O I
10.1016/S0029-7844(97)84259-7
中图分类号
R71 [妇产科学];
学科分类号
100211 ;
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页码:156 / 156
页数:1
相关论文
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