共 4 条
[3]
NS 1 gene sequences from eight dengue-2 viruses and their evolutionary relationships with other dengue-2 viruses[J] . J. Blok,A. J. Gibbs,S. M. McWilliam,U. T. Vitarana.Archives of Virology . 1991 (3)
[4]
Molecular evolution and distribution of dengue viruses type 1 and 2 in nature. Rico-Hesse R. Journal of Virology . 1990