Kansanterveyslaitos KTL

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Nicotine dependence versus smoking prevalence: comparisons among countries and categories of smokers

Fagerström KO; Kunze M; Schoberberger R; Breslau N; Hughes JR; Hurt RD; Puska P; Ramström L; Zatonski W
Tobacco Control (1996)

"Fagerström KO" - Selaus tekijän mukaan Kansanterveyslaitos KTL