@article{LauchtBeckerFranketal.2008,
  author    = {Manfred Laucht and Katja Becker and Josef Frank and Martin H. Schmidt and G{\"u}nter Esser and Jens Treutlein and Markus H. Skowronek and Gunter Schumann},
  title     = {Genetic variation in dopamine pathways differentially associated with smoking progression in adolescence},
  doi       = {10.1097/Chi.0b013e31816bff77},
  year      = {2008},
}