Prevalence and risk factors of adverse effects after the first COVID-19 booster dose: evidence from Greece https://www.medrxiv.org/content/10.1101/2023.03.27.23287816
Prevalence and risk factors of adverse effects after the first COVID-19 booster dose: evidence from Greece https://www.medrxiv.org/content/10.1101/2023.03.27.23287816