Romanowicz W, Bergier J, Tomczyszyn D. Age as a Differential Factor of the Activity of Disabled People in the Rural Areas of the Lubelskie Voivodship. br [Internet]. 2013 May 9 [cited 2024 Nov. 8];11(1):71-9. Available from: https://czaz.akademiazamojska.edu.pl/index.php/br/article/view/1140