头位难产评估模式的研究进展.

Autor: 陈凯欣1, 刘 丽1, 董晓静1 dongxiaojing@cqmu.edu.cn
Zdroj: Journal of Modern Medicine & Health. 5/15/2024, Vol. 40 Issue 9, p1550-1553. 4p.
Databáze: Academic Search Ultimate
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