1. Peptic Ulcer Disease and Helicobacter pylori Infection in Different Siberian Ethnicities. Issue 1 (6th June 2016) Authors: Tsukanov, Vladislav V.; Kasparov, Edward V.; Tonkikh, Julia L.; Shtygasheva, Olga V.; Butorin, Nikolay N.; Amelchugova, Olga S.; Vasyutin, Alexander V.; Bronnikova, Elena P.; Fassan, Matteo; Rugge, Massimo Journal: Helicobacter Issue: Volume 22:Issue 1(2017) Page Start: n/a Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗