7Buckland R, Giraudon P, Wild F. Expression of measles virus nucleop rtein in Escherichia Ecoli: use of deletion mutants to locate the antigenic sites[J].J Gen Virol, 1989, 70( 10): 435-441.
8The Advisory Committee on Immunization Practices (ACIP). General Recommendations on Immunization [ J ], MMWR 2006, 55 (RR15):1-48.
9Oberste MS, Schnurr D, Maher K, et al. Molecular identification of new picornaviruses and characterization of a proposed enterovirus 73 serotype[J]. J Gen Virol, 2001,82:409-416.
10Oberste MS, Michele SM, Maher K, et al. Molecular identification and characterization of two proposed new enterovirus serotypes , EV74 and EV75[J]. J Gen Virol, 2004, 85: 3205-3212.
