论文部分内容阅读
20例母亲系HBsAg阳性的胎儿,在1:1000血清稀释度,有4例(20％)胎儿血清IgA抗-HBc阳性,S/N值为2.28～10.13。4例中有3例IgM抗—HBc同时阳性。检测这4例IgA抗-HBc阳性胎儿的母血,有3例IgA抗-HBc亦阳性,但4例的IgM抗-HBc全都阳性。将血清进一步
In 20 maternal HBsAg positive fetuses, 4 (20%) fetal serum IgA anti-HBc positive were found at 1: 1000 serum dilution with S / N values ranging from 2.28 to 10.13. Three of the 4 cases had IgM anti- HBc positive at the same time. Maternal blood from these 4 IgA-anti-HBc positive fetuses was tested. Three of the IgA anti-HBc were also positive, but all four of the IgM anti-HBc were positive. Serum will be further