Introduction to concepts and measurement of the emergence of tobacco dependence: The Tobacco Etiology Research Network.
Conklin
Cynthia A
CA
University of Pittsburgh Medical Center, Pittsburgh, PA, USA.
Clayton
Richard R
RR
Tiffany
Stephen T
ST
Shiffman
Saul
S
D006801:Humans; D009938:Organizations; D012107:Research Design; D014029:Tobacco Use Disorder / Q000209:etiology*