Dube, Callote. University of Fort Hare; 2017. Assessment of anti-urease and consequential inhibitory potential of South African honey extracts on the multiplication of drug-resistant, vacA and cagA positive helicobacter pylori strains under acidic conditions.

Dube, Callote. University of Fort Hare; 2010. Prevalence and risk factors for Helicobacter pylori transmission in the Eastern Cape Province application of immunological molecular and demographic methods.