TY JOUR TI USAGE OF WHEAT GERM FUNCTIONAL PRODUCTS IN PATIENTS WITH CHRONIC GASTRODUODENITIS AND DUODENAL ULCERS ALIMENTARY SUPPORT AT THE SANATORIUM RESORT TREATMENT STAGE (LITERATURE REVIEW) KW gastrointestinal tract KW chronic gastroduodenitis KW duodenal ulcer KW pharmacotherapy KW functional therapy KW specialized food products and food additives KW wheat germ oil and flour JO Bulletin of Rehabilitation Medicine AU Sergeev, V.N. AU Musayeva, O.M. AU Dydykin, A.S. PY 2020 IS 2020 PB Federal State Budgetary Institution «National Medical Research Center of Rehabilitation and Balneology» of Ministry of Healthcare of Russian Federation