[1. Scherer, G.: Smoking behaviour and compensation: a re-view of the literature; Psychopharmacology 145 (1999) 1–20.]Search in Google Scholar
[2. Baker, R.R. and L.S. Lewis: A review of the incidence and consequences of cigarette filter vent blocking among smokers; Beitr. Tabakforsch. Int. 19 (2001) 209–228.]Search in Google Scholar
[3. Baker, R.R.: The development and significance of standards for smoking-machine methodology; Beitr. Tabakforsch. Int. 20 (2002) 23–41.]Search in Google Scholar