COVID-19 impacts on mobility, environment, and health of active transportation usersResearch article Published on 2022-12-012022-10-05 Journal: Cities [Category] 신약개발, [키워드] Active transportation demand change activity Air pollutant change assist Built environment modification change changes in COVID-19 demonstrated dropped effective Health Health Assessment healthy helping Impact implication outcome pandemic Pandemics pathway performed physical activity promote reduced significantly [DOI] 10.1016/j.cities.2022.103886 [Article Type] Research article