Objective To investgate the treatment of asthenospermia and necrospermia infertility with percutaneous vasal sperm aspiration ( PVSA) and intrauterine insemination ( IUI) .
目的探索采用刺输精管吸精子(PVSA)行
腔内人工授精(IUI)的方法
极弱精子症或死精子症不育患者。
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The need for what I may call birth services was already recognized in the pre-Gilead period, where it was being inadequately met by " artificial insemination, " " fertility clinics, " and the use of " surrogate mothers, " who were hired for the purpose.
在基列国之前时期,人们就已经认识到了对生育服务
需求,在那里,“人工授
”、“生育诊所”和“代孕母亲”
使用没有得到充分满足,她们是为此目
而雇用
。