For citations:
Gaus O.V., Livzan M.A. “Gastrointestinal” comorbidity in irritable bowel syndrome. Experimental and Clinical Gastroenterology. 2021;1(6):104-111. (In Russ.) https://doi.org/10.31146/1682-8658-ecg-190-6-104-111
Gaus O.V., Livzan M.A. “Gastrointestinal” comorbidity in irritable bowel syndrome. Experimental and Clinical Gastroenterology. 2021;1(6):104-111. (In Russ.) https://doi.org/10.31146/1682-8658-ecg-190-6-104-111