Cite
MLA Citation
Linwei Tian et al.. “Ambient Carbon Monoxide and the Risk of Hospitalization Due to Chronic Obstructive Pulmonary Disease.” American journal of epidemiology, vol. 180, no. 12, 2014, pp. 1159–1167. http://access.bl.uk/ark:/81055/vdc_100097085624.0x00005c