Media type: E-Article Title: The relationship between physical activity, obesity, and lung cancer risk by smoking status in a large prospective cohort of US adults Contributor: Patel, Alpa V.; Carter, Brian D.; Stevens, Victoria L.; Gaudet, Mia M.; Campbell, Peter T.; Gapstur, Susan M. imprint: Springer Science and Business Media LLC, 2017 Published in: Cancer Causes & Control Language: English DOI: 10.1007/s10552-017-0949-0 ISSN: 0957-5243; 1573-7225 Origination: Footnote: