1. Helicobacter pylori in the oral cavity and its implications for gastric infection, periodontal health, immunology and dyspepsia;Czesnikiewicz-Guzik;J Physiol Pharmacol,2005
2. Working Group on the Evaluation of Carcinogenic Risks to Humans, Schistosomes, liver flukes and Helicobacter pylori. IARC Working Group on the Evaluation of Carcinogenic Risks to Humans. Lyon, 7-14 June 1994;International Agency for Research on Cancer (IARC);IARC Monogr Eval Carcinog Risks Hum,1994
3. Helicobacter pylori infection;Goodwin;Lancet,1997
4. Is it worthwhile to treat Helicobacter pylori in all dyspeptic patients?;Ashraf;Pak Armed Forces Med J,2005
5. Identification of Helicobacter pylori DNA in the mouths and stomachs of patients with gastritis using PCR;Mapstone;J Clin Pathol,1993