Lijinsky, William (July 1999). «N-Nitroso compounds in the diet». Mutation Research/Genetic Toxicology and Environmental Mutagenesis443 (1–2): 129–138. doi:10.1016/s1383-5742(99)00015-0. PMID10415436.
Kuhnle, G.G.C.; Bingham, S.A. (1 November 2007). «Dietary meat, endogenous nitrosation and colorectal cancer». Biochemical Society Transactions35 (5): 1355–1357. doi:10.1042/BST0351355. PMID17956350.
Lijinsky, William (July 1999). «N-Nitroso compounds in the diet». Mutation Research/Genetic Toxicology and Environmental Mutagenesis443 (1–2): 129–138. doi:10.1016/s1383-5742(99)00015-0. PMID10415436.
Kuhnle, G.G.C.; Bingham, S.A. (1 November 2007). «Dietary meat, endogenous nitrosation and colorectal cancer». Biochemical Society Transactions35 (5): 1355–1357. doi:10.1042/BST0351355. PMID17956350.