共 194 条
- [41] Barber JS(2008)Provision and Use of Maternal Health Services among Urban Poor Women in Kenya: What Do We Know and What Can We Do? J Urban Health 85 428-undefined
- [42] Axinn WG(2007)Maternal age and parity-associated risks of preterm birth: differences by race/ethnicity Paediatr Perinat Epidemiol 21 34-undefined
- [43] Thornton A(undefined)undefined undefined undefined undefined-undefined
- [44] Najman JM(undefined)undefined undefined undefined undefined-undefined
- [45] Morrison J(undefined)undefined undefined undefined undefined-undefined
- [46] Williams G(undefined)undefined undefined undefined undefined-undefined
- [47] Andersen M(undefined)undefined undefined undefined undefined-undefined
- [48] Keeping JD(undefined)undefined undefined undefined undefined-undefined
- [49] Lara MA(undefined)undefined undefined undefined undefined-undefined
- [50] Navarro C(undefined)undefined undefined undefined undefined-undefined