Cite
MLA Citation
Saul Shiffman et al.. “Using Nicotine Gum to Assist Nondaily Smokers in Quitting: A Randomized Clinical Trial.” Nicotine & tobacco research, vol. 22, no. 3, 2020, pp. 390–397. http://access.bl.uk/ark:/81055/vdc_100117114051.0x00001d