Analysis on the trend of death and life loss of residents with chronic obstructive pulmonary disease in Dandong City of Liaoning Province from 2011 to 2021
YAN Jianing, SUN Jixu, HOU Xiaoye, TONG Shuang, YU Lianzheng
OCCUPATION AND HEALTH . 2025, (4): 510 -514 . 

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