7East ML,Hofer H,Cox JH,et al. Regular exposure to rabies virus and lack of symptomatic disease in Serengeti spotted hyenas[J]. Proceedings of the National Academy of Sciences of the United States of America, 2001,98(26) : 15026. 被引量:1
8Warner CK,Schurr TG,Fekadu M. Molecular characterization of carrier rabies isolates [J]. Research in virology,1996,41(2) : 133. 被引量:1