Maternal snus use and birthweight differences based on 144,017 mothers with two subsequent births.
收藏数据链接：
官方服务：
资源简介：
All models were adjusted for gestational age, marital status, maternal age, birth order, sex of the newborn.
创建时间：
2015-12-02
社区交流群
科研交流群
商业服务