Fig. 1

The associations between the concentrations of air pollutants and the number of children hospitalized for ALRI in the single-pollutant model in the Sichuan Province, China, during 2017–2018
The associations between the concentrations of air pollutants and the number of children hospitalized for ALRI in the single-pollutant model in the Sichuan Province, China, during 2017–2018