For citations:
Schanova N.O., Prokhorova L.V. Improvement of Helicobacter pylori eradication efficacy at stomach and duodenum peptic ulcers. Russian Journal of Gastroenterology, Hepatology, Coloproctology. 2016;26(2):11-18. (In Russ.) https://doi.org/10.22416/1382-4376-2016-26-2-11-18