Frontiers in medicine, 8:578959. Frontiers Media S.A. Front. Med. 8:578959 RODIN. Repositorio de Objetos de Docencia e Investigación de la Universidad de Cádiz instname Frontiers in Medicine Wilke, J, Hollander, K, Mohr, L, Edouard, P, Fossati, C, González-Gross, M, Sánchez Ramírez, C, Laiño, F, Tan, B, Pillay, J D, Pigozzi, F, Jimenez-Pavon, D, Sattler, M C, Jaunig, J, Zhang, M, van Poppel, M, Heidt, C, Willwacher, S, Vogt, L, Verhagen, E, Hespanhol, L & Tenforde, A S 2021, ' Drastic Reductions in Mental Well-Being Observed Globally During the COVID-19 Pandemic : Results From the ASAP Survey ', Frontiers in medicine, vol. 8, 578959 . https://doi.org/10.3389/fmed.2021.578959 RODIN: Repositorio de Objetos de Docencia e Investigación de la Universidad de Cádiz Universidad de Cádiz
International Journal of Environmental Research and Public Health Volume 18 Issue 5 Int. J. Environ. Res. Public Health 2021, 18(5), 2235 International Journal of Environmental Research and Public Health, 18(5):2235, 1-12. Multidisciplinary Digital Publishing Institute (MDPI) International Journal of Environmental Research and Public Health, Vol 18, Iss 2235, p 2235 (2021) RODIN. Repositorio de Objetos de Docencia e Investigación de la Universidad de Cádiz instname Wilke, J, Mohr, L, Tenforde, A S, Edouard, P, Fossati, C, González-Gross, M, Ramírez, C S, Laiño, F, Tan, B, Pillay, J D, Pigozzi, F, Jimenez-Pavon, D, Novak, B, Jaunig, J, Zhang, M, van Poppel, M, Heidt, C, Willwacher, S, Yuki, G, Lieberman, D E, Vogt, L, Verhagen, E, Hespanhol, L & Hollander, K 2021, ' A pandemic within the pandemic? Physical activity levels substantially decreased in countries affected by covid-19 ', International Journal of Environmental Research and Public Health, vol. 18, no. 5, 2235, pp. 1-12 . https://doi.org/10.3390/ijerph18052235 RODIN: Repositorio de Objetos de Docencia e Investigación de la Universidad de Cádiz Universidad de Cádiz