Title: Monocyclic aromatic amines as potential human carcinogens: old is new again.
Journal: Carcinogenesis 20100101
Title: Lack of DNA binding in the rat nasal mucosa and other tissues of the nasal toxicants roflumilast, a phosphodiesterase 4 inhibitor, and a metabolite, 4-amino-3,5-dichloropyridine, in contrast to the nasal carcinogen 2,6-dimethylaniline.
Journal: Drug and chemical toxicology 20020201