Crit Rev Toxicol 21:241 Stanfill SB, Connolly GN, Zhang L, Jia LT, Henningfield JE, Richter P, Lawler TS, Ayo-Yusuf OA, Ashley DL, Watson CH (2011) Global surveillance of oral tobacco products: total nicotine, unionised nicotine and tobacco-specific Nnitrosamines
THIS INCLUDES DIRECTIONS FOR USE, PRECAUTIONARY STATEMENTS (HAZARDS TO HUMANS, DOMESTIC ANIMALS, AND ENDANGERED SPECIES), ENVIRONMENTAL HAZARDS, RATES OF APPLICATION, NUMBER OF APPLICATIONS, REENTRY INTERVALS, HARVEST RESTRICTIONS, STORAGE AND DISPOSAL, AND ANY SPECIFIC WARNINGS AND/OR PRECAUTIONS FOR SAFE HANDLING OF THE PESTICIDE
Effects of Chewing Tobacco on Teeth Whitening Discoloration Chewing tobacco contains nicotine, tar, and other chemicals known to stain teeth
2 World Health Organization