Global monitoring of the impact of the COVID-19 pandemic through online surveys sampled from the Facebook user base

Autor:	Astley, Christina M., Tuli, Gaurav, Cord, Kimberly A. Mc, Cohn, Emily L., Rader, Benjamin, Varrelman, Tanner J., Chiu, Samantha L., Deng, Xiaoyi, Stewart, Kathleen, Farag, Tamer H., Barkume, Kristina M., LaRocca, Sarah, Morris, Katherine A., Kreuter, Frauke, Brownstein, John S.
Zdroj:	Proceedings of the National Academy of Sciences of the United States of America, 2021 Dec . 118(51), 1-10.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/27117507 Zobrazit plný text záznamu