8[4]Sambrook J, Russell DW. Molecular Cloning, A Laboratory Manual. Third Edition. New York: Cold Spring Harbor Laboratory Press, 2002
9[8]Duarte M.F. Prazeres, Guilherme N. M. Ferreira, Gabriel A.Monteiro, et al. Large - scale production of pharmaceuticalgrade plasmid DNA for gene therapy: problems and bottlenecks. TIBTECH APRIL, 1999, 17: 169-173
10[9]Mark L. Bagarazzi, Jean D. Boyer, Kenneth E.Ugen, et al.Safety and immunogenicity of HIV- 1 DNA constructs in chimpanzees. Vaccine, 1998, 16(19): 1836-1841