[1]
Maruszczak , P., Woźniak , K., Woźniak , M. and Doniec , Z. 2022. The use of the elderberry extracts in the treatment of the respiratory infections. Medycyna Faktow (J EBM). 15, 1(54) (Mar. 2022), 46-49. DOI:https://doi.org/10.24292/01.MF.0122.6.