大家都搜:
n.优生法
1、Objective to investigate the status of infectious disease and hereditary diseases in the premarital persons and promote aristogenesis and stirpiculture.───目的了解欲婚人员的传染病、遗传病的患病情况,促进优生优育。
1、Objective To investigate the status of infectious disease and hereditary diseases in the premarital persons and promote aristogenesis and stirpiculture.