2Castro Silva R,Camacho LA,Amorim L,et al.Serological surveillance of measles in blood donors in Rio de Janeiro[J].Brazil Rev Panam Salud Publica,2003,14 (5):334-340.
3Rita F Helfand,Senait Kebede,Howard E Gary,et al.Timing of Development of Measles-Specific Immunoglobulin M and G after Primary Measles Vaccination[J].Clin Diagn Lab Immunol,1999,6(2):178-180.
4Claudio S Pannuti,Ricardo Jose Morello,Jose Cassio de Moraes,et al.Identification of primary and Secondary Measles Vaccine Failures by Measurement of Immunoglobulin G Avidity in Measles Cases during the 1997 Sao Paulo Epidemic[J].Clin Diagn Lab Innunol,2004,11(1):119-122.
5Sakata H,Kouhara T,Takeda M.Measles outbreak in a junior high school in November-December 1998[J].Jpn J Infect Dis,1999,52(4):172-173.
6Anders JF,Jacobson RM.Secondary failure rates of measles vaccines:a meta analysis of published studies[J].Pediatr Infect Dis J,1996,15(1):62-66.