Catalina Torres List of articlesVol. 76, 2021/1Differences in COVID-19 mortality: Implications of imperfect and diverse data collection systemsVol. 76, 2021/2Hantrais L., Letablier M.-T., 2020, Comparing and Contrasting the Impact of the COVID-19 Pandemic in the European Union, Abingdon, UK, Routledge, 132 pagesVol. 76, 2021/3Exploring the Urban Penalty in Life Expectancy During the Health Transition in Denmark, 1850–1910Prepublication, 2021/0Differences in COVID-19 mortality: Implications of imperfect and diverse data collection systems