AUTHOR=Delpierre Cyrille , Langseth Hilde TITLE=Editorial: Insights in life-course epidemiology and social inequalities: 2021 JOURNAL=Frontiers in Public Health VOLUME=10 YEAR=2022 URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2022.980547 DOI=10.3389/fpubh.2022.980547 ISSN=2296-2565