@misc{indiciae6d90a6c0681f, title = {Some methodologic issues in analyzing data from a randomized adolescent tobacco and alcohol use prevention trial.}, author = {Donald J Slymen and John P Elder and Alan J Litrownik and Guadalupe X Ayala and Nadia R Campbell}, year = {2003}, doi = {10.1016/s0895-4356(03)00012-x}, url = {https://pubmed.ncbi.nlm.nih.gov/12767410/}, note = {Source identifier: 12767410} }