1. Animal experiments Inhalation of B[a]P in hamsters (Thyssen et al. 1981) 0.28 × 10 -6 a RIVM (1989) Inhalation of B[a]P in hamsters (Thyssen et al. 1981) 0.37-1.7 × 10 -6 b CARB (1994); Collins et al. (1991); Muller (1997)
2. Inhalation of B[a]P + SO 2 in rats (Laskin et al. 1970 0.59 × 10 -6 a RIVM (1989)
3. cit. RIVM 1989)
4. Inhalation of B[a]P in mice (Knizhikow et al. 1982 400 × 10 -6 a RIVM (1989)
5. cit. RIVM 1989)