Product cited in:
Giannakis, Chen, Karam et al.: "Helicobacter pylori evolution during progression from chronic atrophic gastritis to gastric cancer and its impact on gastric stem cells." in: Proceedings of the National Academy of Sciences of the United States of America, Vol. 105, Issue 11, pp. 4358-63, 2008 (PubMed).
Alm, Ling, Moir et al.: "Genomic-sequence comparison of two unrelated isolates of the human gastric pathogen Helicobacter pylori." in: Nature, Vol. 397, Issue 6715, pp. 176-80, 1999 (PubMed).