Pre-to-post lockdown impact on air quality and the role of environmental factors in spreading the COVID-19 cases - a study from a worst-hit state of India.

Int J Biometeorol · 2021 · PMC7544766 · PMID 33034718

Europe PMC DOI

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closest p

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boldest claim

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an increasing trendno p-value reported

Similarly, NO 2 was reduced in most of the stations during LDs and ULs, unlike CO, NO x , benzene, which show an increasing trend in some stations.

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