Frasa, H., Procee, J., Torensma, R., Verbruggen, A., Algra, A., Rozenberg-Arska, M., . . . Verhoef, J. (1993). Escherichia coli in bacteremia: O-acetylated K1 strains appear to be more virulent than non-O-acetylated K1 strains.

Frasa, H., J. Procee, R. Torensma, A. Verbruggen, A. Algra, M. Rozenberg-Arska, K. Kraaijeveld, and J. Verhoef. Escherichia Coli in Bacteremia: O-acetylated K1 Strains Appear to Be More Virulent Than Non-O-acetylated K1 Strains. 1993.

Frasa, H., et al. Escherichia Coli in Bacteremia: O-acetylated K1 Strains Appear to Be More Virulent Than Non-O-acetylated K1 Strains. 1993.