Kulyk, A. R.; Paienok, A. V.; Soika, L. D.; Lapovets, L. E.; Boikiv, N. D.; Tkachuk, S. O.; Lutsiv, N. Z.; Demianchuk, N. R. INFLUENCE OF DULOXETINE ON THE CLINICAL COURSE AND BIOCHEMICAL PARAMETERS IN PATIENTS WITH CHRONIC VERTEBROGENIC LUMBOSACRAL PAIN SYNDROMES. MCCh 2023, 30-35.