参考文献
妇产科学

        [1] Watson JD,Crick FH. Molecular structure of nucleic acids:a structure for deoxyribose acid [J]. Nature,1953,171:734-739.[2] Soneda A,Teruya H,Furuya N,et al. Proportion of malformations and genetic disorders among casesencountered at a high-care unit i    （共 3714 字）     [阅读本文] >>