Buckton K E, O'Riordan M L, Ratcliffe S, Slight J, Mitchell M, McBeath S, Keay A J, Barr D, Short M
Ann Hum Genet. 1980 Jan;43(3):227-39. doi: 10.1111/j.1469-1809.1980.tb01556.x.
The results of a chromosome survey of 3993 liveborn infants, the majority of which have been studied using G-banding, are reported. The frequency of all types of chromosome abnormalities detected was similar to that found in previous newborn surveys, which were carried out on different socio-economic structure, but the incidence of aneuploid chromosome abnormalities was comparable in the two localities.
报告了对3993名活产婴儿进行染色体调查的结果,其中大多数婴儿已使用G显带技术进行研究。所检测到的各类染色体异常的频率与先前在不同社会经济结构中进行的新生儿调查中发现的频率相似,但两个地区非整倍体染色体异常的发生率相当。