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  • Assessing secondhand smoke using biological markers
    Erika Avila-Tang, Wael K Al-Delaimy, David L Ashley, Neal Benowitz, John T Bernert, Sungroul Kim, Jonathan M Samet, Stephen S Hecht
    Tobacco Control May 2013, 22 (3) 164-171; DOI: 10.1136/tobaccocontrol-2011-050298
  • Assessing secondhand smoke exposure with reported measures
    Erika Avila-Tang, Jessica L Elf, K Michael Cummings, Geoffrey T Fong, Melbourne F Hovell, Jonathan D Klein, Robert McMillen, Jonathan P Winickoff, Jonathan M Samet
    Tobacco Control May 2013, 22 (3) 156-163; DOI: 10.1136/tobaccocontrol-2011-050296