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- The gene frequencies were as follows: DIA_3~10.6850, DIA_3~20.2875, DIA_3~20.0275. The isoenzyme activity in vaginal fluid, saliva, milk and in semen from aspermia were not detected. 其基因频率分别为DIA_3~1=0.;6850;DIA_3~2=0
- severe asthenospermia/oligospermia and aspermia 严重少弱精症或无精症
- aspermatism egg 无精蛋
- aspermatism 无精,精液缺乏
- aspermia 无精,精液缺乏
- aspermia [absence of ejaculate] 缺精
- psychogenic aspermia 精神性精液缺乏, 心因性射精不能
