Kristiansen, B. E., Rådström, P., Jenkins, A., Ask, E., Facinelli, B., & Sköld, O. (1990). Cloning and characterization of a DNA fragment that confers sulfonamide resistance in a serogroup B, serotype 15 strain of Neisseria meningitidis.

Kristiansen, B E., P. Rådström, A. Jenkins, E. Ask, B. Facinelli, and O. Sköld. Cloning and Characterization of a DNA Fragment That Confers Sulfonamide Resistance in a Serogroup B, Serotype 15 Strain of Neisseria Meningitidis. 1990.

Kristiansen, B E., et al. Cloning and Characterization of a DNA Fragment That Confers Sulfonamide Resistance in a Serogroup B, Serotype 15 Strain of Neisseria Meningitidis. 1990.