1. 1. Ashley DL, Burns D, Djordjevic M, Dybing E, Gray N, Hammond SK, et al. The scientific basis of tobacco product regulation. World Health Organ Tech Rep Ser 2008;1-277.
2. Effects of smokeless tobacco "Maras powder" use on respiratory functions;Buyukbese;Tohoku J Exp Med,2004
3. Comparison of effects of smoking and smokeless tobacco "Maras powder" use on humoral immune system parameters;Aral;Mediators Inflamm,2006
4. 4. Güven A, Köksal N, Büyükbeşe MA, Cetinkaya A, Sökmen G, Aksu E, et al. Effects of using a different kind of smokeless tobacco on cardiac parameters: "Maraş powder". Anadolu Kardiyol Derg 2003;3:230-5.
5. Serum total sialic acid levels in smokers and users of smokeless tobacco in form of oral powder (Maraş powder);Kurtul;J Biomed Sci,2005