例句 /

Abstract: Gene Mapping of human diseases, especially the complex genetic diseases, has been the difiiculty and hotspot in medical genetics and gene study.

Abstract: Gene Mapping of human diseases, especially the complex genetic diseases, has been the difiiculty and hotspot in medical genetics and gene study.

文摘:人类疾病,特别是多基因遗传病相关基因的定位,是目前医学遗传学和基因研究中的难点和热点。