Ziółkowska A, Wojtczak P, Śniegowska W, Ciecierska D, Piechocka E, Wrzesiński B, et al. Does physical activity affect the pain and mobility of the lumbosacral spine in pregnant women? - case-control study. J Educ Health Sport [Internet]. 2018 Jul. 31 [cited 2025 Mar. 28];8(7):418-23. Available from: https://apcz.umk.pl/JEHS/article/view/5750