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1976年Yunis首先报道了人类高分辨染色体技术,引起世界细胞遗传学界的极大关注。近年来,国内许多单位进行了外周血高分辨染色体技术的研究及应用。为进一步提高产前诊断质量,我室于1987年11月开始对羊水高分辨染色体技术进行了探索及应用。
In 1976 Yunis first reported human high resolution chromosome technology, causing great concern in the world of cytogenetics. In recent years, many domestic units conducted high-resolution peripheral blood chromosomal technology research and application. To further improve the quality of prenatal diagnosis, my room in November 1987 began high-resolution amniotic fluid chromosome exploration and application.