Association between ambient particulate matter and hospital outpatient visits for chronic obstructive pulmonary disease in Lanzhou, China
Bao, Hairong, Dong, Jiyuan, Liu, Xiaoju, Tan, Enli, Shu, Juan, Li, ShengJournal:
Environmental Science and Pollution Research
DOI:
10.1007/s11356-020-08797-y
Date:
April, 2020
File:
PDF, 483 KB
2020