Biernat E, Buchholtz S, Góra M. Physical activity for longer working lives: an analysis of physical activity profiles of selected occupational groups in Poland. Med Lav [Internet]. 2016 Dec. 13 [cited 2025 Dec. 12];107(6):444-61. Available from: https://mail.mattioli1885journals.com/index.php/lamedicinadellavoro/article/view/5391