1. Bartlett, J. G., Onderdonk, A. B., Drude, E., Goldstein, C., Anderka, M., Alpert, S., McCormack, W. M. 1977. Quantitative bacteriology of the vaginal flora. Journal of Infectious Diseases136:271–277.
2. Brookes, R., Heden, C. G. 1967. Dense culture ofNeisseria gonorrhoeae in liquid medium. Applied Microbiology15:219–223.
3. Hebeler, B. H., Morse, S. A., Wong, W., Young, F. E. 1978. Effect of pH on the chemical and biological properties of the cell envelope ofNeisseria gonorrhoeae: Isolation of a protein-peptidoglycan complex, pp. 18–25. In: Brooks, G. F., Gotschlich, E. C., Holmes, K. K., Sawyer, W. D., Young, E. (eds.) Immunobiology ofNeisseria gonorrhoeae. Washington, D.C.: American Society for Microbiology.
4. Holdeman, L. V., Cato, F. P., Moore, W. E. C. 1977. Anaerobe laboratory manual. Blacksburg, Virginia: Virginia Polytechnic Institute and State University.
5. Ingraham, L. S., Kraus, J., Brooks, G. F. 1978. Microbial inhibition ofNeisseria gonorrhoeae, pp. 350–355. In: Brooks, G. F., Gotschlich, E. C., Holmes, K. K., Sawyer, W. D., Young, F. E. (eds.) Immunobiology ofNeisseria gonorrhoeae. Washington, D.C.: American Society for Microbiology.