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对一例产前诊断为重型β-地中海贫血的胎儿作了人流手术。通过对流产胎儿的血液学和血红蛋白检查,珠蛋白链合成测定和胎儿 DNA 分析,证实产前基因诊断正确。
A human abortion was performed on a fetus diagnosed with pre-natal β-thalassemia major. Through the abortion fetus hematology and hemoglobin examination, determination of globin chain synthesis and fetal DNA analysis confirmed the correct diagnosis of prenatal genes.