A population-based estimate of tobacco dependence.
Gallus
Silvano
S
Istituto di Ricerche Farmacologiche Mario Negri, Milan, Italy. Gallus@marionegri.it
La Vecchia
Carlo
C
D006801:Humans; D007558:Italy / Q000453:epidemiology; D011159:Population Surveillance; D014029:Tobacco Use Disorder / Q000453:epidemiology*