Unusually high levels of carcinogenic tobacco-specific nitrosamines in Sudan snuff (toombak)
- 1 June 1991
- journal article
- research article
- Published by Oxford University Press (OUP) in Carcinogenesis: Integrative Cancer Research
- Vol. 12 (6), 1115-1118
- https://doi.org/10.1093/carcin/12.6.1115