搜索结果: 1-3 共查到“人口社会学 Michigan”相关记录3条 . 查询时间(0.094 秒)
美国密西根大学人口研究中心（Michigan's Population Studies Center）
美国密西根大学人口研究中心 Michigan's Population Studies Center
2014/3/20
The University of Michigan's Population Studies Center (PSC) was established in 1961, originally as a unit within the Department of Sociology. In 1966 the Center established close connections to the D...
Economic and Personal Factors Affecting Women's Use of Nurse-Midwives in Michigan
Nurse-Midwives Michigan Women
2009/9/14
Context: The proportion of American women who use a nurse-midwife rather than an obstetrician to deliver their baby is increasing. Relatively little is known, however, about the determinants of a midw...
Economic and Personal Factors Affecting Women's Use of Nurse-Midwives in Michigan
Nurse-Midwives Michigan Women
2009/9/14
Context: The proportion of American women who use a nurse-midwife rather than an obstetrician to deliver their baby is increasing. Relatively little is known, however, about the determinants of a midw...