For citations:

Gadieva Sh.F., Musaev S.K. IMPACT OF CLINICAL AND IMMUNOLOGICAL PARAMETERS ON THE FREQUENCY AND PREVALENCE OF HELICOBACTER PYLORI IN PATIENTS WITH RHEUMATOID ARTHRITIS. Rheumatology Science and Practice. 2017;55(6):634-636. (In Russ.) https://doi.org/10.14412/1995-4484-2017-634-636