Niewęgłowski, K., Wilczek, N., Rycharski, M. and Niewęgłowska, J. 2022. Impact of gut microbiota on severity of obsessive-compulsive disorder (OCD) - a short review. Journal of Education, Health and Sport. 12, 8 (Aug. 2022), 283–288. DOI:https://doi.org/10.12775/JEHS.2022.12.08.028.