3Rothel JS ,Both GW et al. Sequential nu-cleicacid and recombinant adenovirus vaccination induces host-protective immune responses against Taeniaovis infection in sheep[J]. Parasite ImunoI ,1997,19:221.
4Rothel JS ,Waterkeyn JG et al. Nu-cleicacid vaccination of sheep Use in combination with a conventional adjuvanted vaccine against Taeniaovis[J]. Immunol Cell Biol ,1997:75:41.
9Sedegah M ,Hedstrom, P et al. Protection against malaria by immunization with plasmid DNA encoding circums porozoitz protein[J].Proc. Nat Acad. Sci USA. 1994.91(10): 9866-9870.
