Spinola, S. M., Kwaik, Y. A., Lesse, A. J., Campagnari, A. A., & Apicella, M. A. (1990). Cloning and expression in Escherichia coli of a Haemophilus influenzae type b lipooligosaccharide synthesis gene(s) that encodes a 2-keto-3-deoxyoctulosonic acid epitope.

Spinola, S M., Y A. Kwaik, A J. Lesse, A A. Campagnari, ja M A. Apicella. Cloning and Expression in Escherichia Coli of a Haemophilus Influenzae Type B Lipooligosaccharide Synthesis Gene(s) That Encodes a 2-keto-3-deoxyoctulosonic Acid Epitope. 1990.

Spinola, S M., et al. Cloning and Expression in Escherichia Coli of a Haemophilus Influenzae Type B Lipooligosaccharide Synthesis Gene(s) That Encodes a 2-keto-3-deoxyoctulosonic Acid Epitope. 1990.