For citations:
Avvakumova N.V., Postnikova A.M., Nikolaeva K.M., Balanova O.P., Vasilev N.N., Chibyeva L.G., Gavrileva S.V., Konstantinov A.V. Clinical-endoscopic characteristic of diseases of the esophagus and stomach, associated with Helicobacter pylori, in various ethnic groups of the patients, constantly living in conditions of the North. Yakut Medical Journal. 2009;(3):19-22. (In Russ.)








