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机译:Clinical and molecular characterization of an almost complete ring chromosome 4 in two sisters, with recurrence due to gonadal mosaicism
Univ Calgary, Alberta Childrens Hosp, Cumming Sch Med, Dept Med Genet, 28 Oki Dr NW, Calgary, AB;
Univ Alberta, Dept Med Genet, Edmonton, AB, Canada;
Univ British Columbia, Dept Pathol & Lab Med, Vancouver, BC, Canada;
CGH array; cytogenetics; growth disorder; ring chromosome 4;