COVID-19: a plea to protect the older population Published on 2020-05-192022-10-29 Journal: International journal for equity in health [키워드] older population PROTECT [저자] Daniele Carrieri, Fedro Alessandro Peccatori, Giovanni Boniolo [Category] Coronavirus, MERS, SARS, PMC URL [DOI] 10.1186/s12939-020-01193-5 [Article Type] Commentary [Source] PMC All Keywords 【제목키워드】 older population, PROTECT,