For citations:
Tsukanov V.V., Khomenko O.V., Rzhavicheva O.S., Butorin N.N., Shtygasheva O.V., Maady A.S., Bichurina T.B., Amelchugova O.S. Prevalence of Helicobacter pylori and GERD at Mongoloids and Caucasians of Eastern Siberia. Russian Journal of Gastroenterology, Hepatology, Coloproctology. 2009;19(3):38-41. (In Russ.)