The paper makes an observation and statistical study of 28 cases in drinking group and 22 cases in control group with peripheric blood of lymphatic sister chromatid exchanges (SCE).
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结论:在儿童和青少年发育期,随年龄增长胼胝体各亚区面积同步增大。
Conclusions: in normal children and adolescent, the callosal area increases with the age, and all the subregions increase simultaneously.