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搜索结果: 1-2 共查到人口统计学 Low Birth Weight相关记录2条 . 查询时间(0.068 秒)
Context: While low birth weight is the leading cause of infant mortality and morbidity, the factors influencing low birth weight are not well understood. In particular, the relationship between stress...
Context: Unmarried women have higher rates of low birth weight than married women. However, assumptions that unmarried women are uniformly at a disadvantage may be unfounded. A woman's relationship ch...

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