Long-Term Observation of Mixing States and Sources of Vanadium-Containing Single Particles from 2020 to 2021 in Guangzhou, China.

Toxics · 2023 · PMC10144789 · PMID 37112565

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a decreasing trendno p-value reported

The particle counts of the V-containing particles exhibited a decreasing trend from the beginning of 2020 to 2021, which may have been due to two reasons.

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