Fig. 6
Possible relationships between 7-day average values of air pollutants, meteorological factors and the number of emergency hospital admissions of patients diagnosed with COPD, Poland, 2012–2019.
Fig. 6 | Scientific Reports
Possible relationships between 7-day average values of air pollutants, meteorological factors and the number of emergency hospital admissions of patients diagnosed with COPD, Poland, 2012–2019.
