Table 1.
Correlation between COVID-19 and air pollutants.
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Note: ** indicates that the correlation is significant at the 0.01 level (two-tailed).
* indicates that the correlation is significant at the 0.05 level (two-tailed).
Correlation between COVID-19 and air pollutants.
![]() |
Note: ** indicates that the correlation is significant at the 0.01 level (two-tailed).
* indicates that the correlation is significant at the 0.05 level (two-tailed).