Randomized Controlled Trial of MyLastDip : A Web-Based Smokeless Tobacco Cessation Program for Chewers Ages 14–25

Autor: Danaher, Brian G., Severson, Herbert H., Andrews, Judy A., Tyler, Milagra S., Lichtenstein, Edward, Woolley, Timothy G., Seeley, John R.
Zdroj: Nicotine & Tobacco Research, 2013 Sep 01. 15(9), 1502-1510.
Databáze: JSTOR Journals