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Commentary: Face masks in physical education classes during the COVID-19 delta variant wave: a call for awareness
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer Berlin Heidelberg
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8622107/ http://dx.doi.org/10.1007/s12662-021-00785-9 |