Grigor'eva V V, Sel'kov S A, Shalakhova O V, Malygin A M, Fel' V Ia
Akush Ginekol (Mosk). 1991 Apr(4):26-8.
The activity of natural killer (NK) cells was found to be significantly higher in females with various miscarriages than that in those with normal pregnancy. The highest NK cell activity was observed in females with interrupted pregnancy.
研究发现，各种流产女性的自然杀伤（NK）细胞活性显著高于正常妊娠女性。妊娠中断女性的NK细胞活性最高。
