1. Mahne C Implant Offers Tanning Revolution 2002 http://news.bbc.co.uk/1/hi/health/2231991.stm
2. Use of melanotan I and II in the general population;Evans-Brown;BMJ,2009
3. Medicines and Healthcare products Regulatory Agency (MHRA) Press Release: ‘Tan-jab’ is an Unlicensed Medicine and may not be Safe - Warns Medicines Regulator 2008 http://www.mhra.gov.uk/NewsCentre/Pressreleases/CON031009
4. DNA damage enhances melanogenesis;Eller;Proc Natl Acad Sci USA,1996
5. Central role of p53 in the suntan response and pathologic hyperpigmentation;Cui;Cell,2007