Cite
MLA Citation
John Alastair Cunningham and Vladyslav Kushnir. “Could the use of biochemical validation of smoking abstinence introduce a confound into the interpretation of randomized controlled trials of tobacco cessation?.” Addiction, vol. 108, n.d., pp. 827–828. http://access.bl.uk/ark:/81055/vdc_100024514828.0x000002