de Haan, L., Verweij, W. R., Feil, I. K., Lijnema, T. H., Hol, W. G., Agsteribbe, E., & Wilschut, J. (1996). Mutants of the Escherichia coli heat-labile enterotoxin with reduced ADP-ribosylation activity or no activity retain the immunogenic properties of the native holotoxin.

de Haan, L., W R. Verweij, I K. Feil, T H. Lijnema, W G. Hol, E. Agsteribbe, a J. Wilschut. Mutants of the Escherichia Coli Heat-labile Enterotoxin With Reduced ADP-ribosylation Activity or No Activity Retain the Immunogenic Properties of the Native Holotoxin. 1996.

de Haan, L., et al. Mutants of the Escherichia Coli Heat-labile Enterotoxin With Reduced ADP-ribosylation Activity or No Activity Retain the Immunogenic Properties of the Native Holotoxin. 1996.