Wpływ COVID-19 na oczekiwana długość życia w 37 krajach w 2020 r.
Nazrul Islam i wsp. Effects of covid-19 pandemic on life expectancy and premature mortality in 2020: time series analysis in 37 countries. BMJ 2021;375:e066768
Results Reduction in life expectancy in men and women was observed in all the countries studied…