Impact of smoking on lung cancer risk is stronger in those with the homozygous aldehyde dehydrogenase 2 null allele in a Japanese population

J. Y Park, K Matsuo, T Suzuki, H Ito, S Hosono, T Kawase, M Watanabe, I Oze, T Hida, Y Yatabe, T Mitsudomi, T Takezaki, K Tajima and H. Tanaka

Carcinogenesis 31 ( 4 ): 660 - 665 , 2010