An Integration Method for Regional PM<sub>2.5</sub> Pollution Control Optimization Based on Meta-Analysis and Systematic Review.

Int J Environ Res Public Health · 2021 · PMC8750964 · PMID 35010605

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a decreasing trendno p-value reported

an increasing trendno p-value reported

Similarly, for the Gc2 source, the total amount disposed of by BF generally showed a decreasing trend of 0.28, 0.28, 0, and 0 t/d, respectively; as opposed to the figures for WS, which showed an increasing trend of 0, 0, 0.28, and 0.28 t/d, respectively.

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