以胞质分裂阻滞法研究女性年龄与体细胞中 21号染色体分离异常的关系
张坚宣史庆华潘淑娟张锡然单祥年余龙
Detection the Relation Between Chromosome 21 Missegregation and Age in Cytokinesis-blocked Female Lymphocytes by in situ Hybridization
ZHANG Jian-XuanSHI Qing-HuaPAN Shu-JuanZHANG Xi-RanSHAN Xiang-NianYU Long
遗传 . 1999, (1): 11 -15 .