ĆWIRLEJ-SOZAŃSKA, A. Assessment of influence of a regular physical activity on physical condition and bone density in women aged 50–60. European Journal of Clinical and Experimental Medicine, [S. l.], v. 13, n. 2, p. 116–127, 2015. DOI: 10.15584/przmed.2015.2.5. Disponível em: https://journals.ur.edu.pl/ejcem/article/view/12520. Acesso em: 7 feb. 2026.