1983年-2008年禹州市某医院剖宫产率动态变化及其影响因素初探
1983년-2008년우주시모의원부궁산솔동태변화급기영향인소초탐
Study on Dynamic Changes of Cesarean Section Rate and the Factors in a Hospital of Yuzhou City from 1983 to 2008
저자의 최근 논문