Genes, time to first cigarette and nicotine dependence in a general population sample of young adults.
Haberstick BC, Timberlake D, Ehringer MA, Lessem JM, Hopfer CJ, Smolen A, Hewitt JK. Genes, time to first cigarette and nicotine dependence in a general population sample of young adults. Addiction. 2007 Apr; 102(4):655-65.