Postuła, M., Czajka , P. and Fitas , A. 2021. The combination of diclofenac and B vitamins – effectiveness and safety in clinical practice. Medycyna Faktow (J EBM). 14, 1(50) (Mar. 2021), 44-51. DOI:https://doi.org/10.24292/01.MF.0121.5.