The Threshold Effect of Hospital Beds on Reducing Maternal and Child Mortalities: Evidence from Western China
The Threshold Effect of Hospital Beds on Reducing Maternal and Child Mortalities: Evidence from Western China
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医院床位对降低孕产妇和儿童死亡率的门槛效应:来自中国西部的证据
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通讯作者:
Hai Fang
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作者:
Hai Fang