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对新生儿采用外周血染色体检查及核型分析研究 ,发现先天愚型 46例。旨在揭示新生儿染色体异常与孕妇生育染色体异常患儿的高危因素的相关性
In neonates using peripheral blood chromosome examination and karyotype analysis found that Down’s syndrome 46 cases. Aims to reveal the correlation between neonatal chromosomal abnormalities and risk factors in children with chromosomal abnormalities