IS CALCULATING PACK.YEARS RETROSPECTIVELY A VALID METHOD TO ESTIMATE LIFE-TIME TOBACCO SMOKING? A COMPARISON BETWEEN PROSPECTIVELY CALCULATED PACK-YEARS AND RETROPECTIVELY CALCULATED PACK-YEARS
Saved in:
BERNAARDS, C.M., ET AL., IS CALCULATING PACK.YEARS RETROSPECTIVELY A VALID METHOD TO ESTIMATE LIFE-TIME TOBACCO SMOKING? A COMPARISON BETWEEN PROSPECTIVELY CALCULATED PACK-YEARS AND RETROPECTIVELY CALCULATED PACK-YEARS. ADDICTION, Vol. 96, no. 11 (2001), p. 1653-1662.
Ref.
107138
Location:
SIIS R.696
Palabras clave:
Consumo, Cuestionarios, Drogodependencias, Estudio comparativo, Investigación, Metodología, Tabaco, Validez
Consumo, Cuestionarios, Drogodependencias, Estudio comparativo, Investigación, Metodología, Tabaco, Validez