For citations:

Bazikyan E.A., Mayev I.V., Nikolayeva E.N., Lukina G.I., Mukhina Ye.V. Comparison of invasive and non-invasive methods of Helicobacter pylori infection diagnostics in the stomach and oral cavity at patients with acid-related diseases. Russian Journal of Gastroenterology, Hepatology, Coloproctology. 2008;18(4):32-37. (In Russ.)