title: [A study of correlation between the change of chromosome centromeric dots and habitual abortions].
abstract: To study the correlation between chromosome centromeric dots and habitual abortions, Cd variation, Cd loss,maximum diameter of Cd and Cd-NOR of 38 habitual abortion patients and 42 healthy persons were measured, compared and analysed with Cd-banding technique. It was found that the frequencies of Cd variation and Cd loss were obviously higher and maximum diameter of Cd was smaller in habitual abortion patients than those in healthy persons. The increase of frequencies of Cd variation and Cd loss and the decrease of maximum diameter of Cd might be the causes affecting habitual abortions.
authors.affiliation: The Department of Biology, Taishan Medical College, Tai'an,Shandong 271000, China. sw@tsmc.edu.cn
authors.forename: Jing-Sheng
authors.initials: JS
authors.lastname: Liu
authors.forename: Xiao-Liang
authors.initials: XL
authors.lastname: Li
authors.forename: Cheng-Fang
authors.initials: CF
authors.lastname: Wei
authors.forename: Jing
authors.initials: J
authors.lastname: Zhao
authors.forename: Xin-Hua
authors.initials: XH
authors.lastname: Li
authors.forename: Chuan-Long
authors.initials: CL
authors.lastname: Zong
authors.forename: Ke-Ming
authors.initials: KM
authors.lastname: Du
authors.forename: Gui-Xin
authors.initials: GX
authors.lastname: Li
authors.forename: Miao
authors.initials: M
authors.lastname: Guo