Genetic variants and early cigarette smoking and nicotine dependence phenotypes in adolescents.
Plos One
O'Loughlin, Jennifer J; Sylvestre, Marie-Pierre MP; Labbe, Aurélie A; Low, Nancy C NC; Roy-Gagnon, Marie-Hélène MH; Dugas, Erika N EN; Karp, Igor I; Engert, James C JC