References
- . Baker, C. J.: Summary of the workshop on perinatal infections due to group B Streptococcus. J Infect Dis 136: 137, 1977.
- . Baker, C. J. & Kasper, D. L.: Correlation of maternal antibody deficiency with susceptibility to neonatal group B streptococcal infection. N Engl J Med 294: 753, 1976.
- . Christensen, K. K. & Christensen, P.: Typing of group B streptococci from the throat and urogenital tract of females. Scand J Infect Dis 10: 209, 1978.
- . Christensen, K. K., Christensen, P., Dahlander, K., Faxelius, G., Jacobson, B. & Svenningsen, N.: Quantitation of serum antibodies to surface antigens of group B streptococci types Ia, Ib and III: low antibody levels in mothers of neonatally infected infants. Scand J Infect Dis 12: 105, 1980.
- . Christensen, K. K., Christensen, P., Flamholc, L. & Ripa, T.: Frequencies of streptococci of groups A, B, C, D and G in urethra and cervix swab specimens from patients with suspected gonococcal infection. Acta Pathol Microbiol Scand (B) 82: 470, 1974.
- . Christensen, K. K., Christensen, P., Hovelius, B., Pettersson, L., Schalén, C. & Thimansson, H.: Upper respiratory tract spread of group B streptococci type Ib in a kindergarten. Scand J Infect Dis 11: 129, 1979.
- . Christensen, K. K., Christensen, P., Juldorf, F. & Pettersson, L.: Rectal colonization with group B streptococci: Relation to urogenital carriage. Scand J Infect Dis 10: 291, 1978.
- . Christensen, K. K., Ripa, T., Agrup, G. & Christensen, P.: Group B streptococci in human urethral and cervical specimens. Scand J Infect Dis 8: 75, 1976.
- . Eickhoff, T. C., Klein, J. O., Daly, A. K., Ingall, D. & Finland, M.: Neonatal sepsis and other infections due to group B beta-hemolytic streptococci. N Engl J Med 271: 1221, 1964.
- . Embil, J. A., Martin, T. R., Hansen, N. H., MacDonald, S. W. & Manuel, F. R.: Group B beta hemolytic streptococci in the female genital tract: a study of four clinic populations. Br J Obstet Gynaecol 85: 783, 1978.
- . Franciosi, R. A., Knostman, J. D. & Zimmerman, R. A.: Group B streptococcal neonatal and infant infections. J Pediatr 82: 707, 1973.
- . Jensen, N. E. & Andersen, B. L.: The prevalence of group B streptococci in human urogenital secretions. Scand J Infect Dis 11: 199, 1979.
- . Kronvall, G. & Williams, R. C., Jr: Differences in anti-protein A activity among IgG subgroups. J Immunol 103: 828, 1969.
- . MacDonald, S. W., Manuel, F. R. & Embil, J. A.: Localization of group B beta-hemolytic streptococci in the female urogenital tract. Am J Obstet Gynecol 133: 57, 1959.