Dolejs J. Data and application for age mortality trajectories during pre-COVID, COVID and post-COVID years 2018-2023 in 113 Countries. smr [Internet]. 2026 Oct. 13 [cited 2026 Oct. 23];11(1):1-11. Available from: https://mail.onlinesciencepublishing.com/index.php/smr/article/view/1985