Conclusion : factor xii deficiency is associated with recurrent miscarriage . data on the other factors either fail to show association or are quite limited 结论:凝血因子xii缺乏症是与习惯性流产有关联.其他因素数据,不能表明和习惯性流产的关系,或者这种关联是受限制的
百科解释
Coagulation factor XII also known as Hageman factor is a plasma protein. It is the zymogen form of factor XIIa, an enzyme () of the serine protease (or serine endopeptidase) class.