@article{Kandel2004,
author = {Kandel, D.B. and Kiros, G.-E. and Schaffran, C. and Hu, M.-C. },
title= {Racial/ethnic differences in cigarette smoking initiation and progression to daily smoking: A multilevel analysis},
year = {2004},
doi = {10.2105/AJPH.94.1.128},
journal = {American Journal of Public Health },
volume = {94},
number = {1},
pages = {128--135},
}