But scientists do not know exactly how common microchimerism is.
但是科学家们并不是确切知道微嵌合体到底有多普遍。
2
Objective To study the relationship between microchimerism and renal allograft function and allograft rejections.
目的探讨肾移植术后微嵌合的出现与移植肾功能、排斥反应间的关系。
3
The IL2 reverse test and detection of microchimerism showed that the tolerance mechanism involved anergy, and was related to formation of microchimerism.