Self-Reported Pre-Pandemic Physical Activity and Likelihood of COVID-19 Infection: Data from the First Wave of the CoCo-Fakt Survey

Self-Reported Pre-Pandemic Physical Activity and Likelihood of COVID-19 Infection: Data from the First Wave of the CoCo-Fakt Survey
Schmidt et al., Sports Medicine - Open, doi:10.1186/s40798-023-00592-6
https://c19early.org/schmidt3.html