1. Albini A, D’Agostini F, Giunciuglio D, Paglieri I, Balansky R, De Flora S (1995) Inhibition of invasion, gelatinase activity, tumor take and metastasis of malignant cells by N-acetyl- cysteine. Int J Cancer 61:121–129.
2. Arimoto S, Kan-yama K, Rai H, Hayatsu H (1995) Inhibitory effect of hemin, clorophyllin and related pyrrole pigments on the mutagenicity of benzo[a]pyrene and its metabolites. Mutat Res 345:127–135.
3. Bartsch H, Ohshima H, Pignatelli B (1988) Inhibitors of endogenous nitrosation. Mechanisms and implications in human cancer prevention. Mutat Res 202:307–324.
4. Bergelson S, Pinkus R, Daniel V (1994) Intracellular glutathione levels regulate fos/jun induction and activation of glutathione S -transferase gene expression. Cancer Res 54:36–40.
5. Bertram JS, Kolonel LN, Meyskens FL Jr (1987) Rationale and strategies for chemoprevention of cancer in humans. Cancer Res 47:3012–3031.