APA

Tkachenko M. A., Zhannat N. Z., Erman L. V., Blashenkova E. L., Isachenko S. V., Isachenko O. B., Graham D. Y. & Malaty H. M. (20080118). Dramatic changes in the prevalence of Helicobacter pylori infection during childhood: a 10-year follow-up study in Russia. : Journal of pediatric gastroenterology and nutrition.

Chicago

Tkachenko Mikhail A, Zhannat Nurgalieva Z, Erman Lev V, Blashenkova Elena L, Isachenko Sergey V, Isachenko Olga B, Graham David Y and Malaty Hoda M. 20080118. Dramatic changes in the prevalence of Helicobacter pylori infection during childhood: a 10-year follow-up study in Russia. : Journal of pediatric gastroenterology and nutrition.

Harvard

Tkachenko M. A., Zhannat N. Z., Erman L. V., Blashenkova E. L., Isachenko S. V., Isachenko O. B., Graham D. Y. and Malaty H. M. (20080118). Dramatic changes in the prevalence of Helicobacter pylori infection during childhood: a 10-year follow-up study in Russia. : Journal of pediatric gastroenterology and nutrition.

MLA

Tkachenko Mikhail A, Zhannat Nurgalieva Z, Erman Lev V, Blashenkova Elena L, Isachenko Sergey V, Isachenko Olga B, Graham David Y and Malaty Hoda M. Dramatic changes in the prevalence of Helicobacter pylori infection during childhood: a 10-year follow-up study in Russia. : Journal of pediatric gastroenterology and nutrition. 20080118.