E. VARTIAINEN ;
SEPPALA T. ;
P. LILLSUNDE ;
PUSKA P.
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2002
Dans Journal of Epidemiology and Community Health (Vol.56, n°3, March 2002) Article : Périodique
Dans Journal of Epidemiology and Community Health (Vol.56, n°3, March 2002) Article : Périodique
Study objective: The validity of self reported smoking in population surveys remains an important question. An associated question is what would be the value of measuring serum cotinine concentrations in such surveys to obtain validated smoking [...]
Historique