Retraction notice to “Sun exposure related methylation in malignant and non-malignant skin lesions” [Cancer Letters 245/1-2 (2007) 112-120] (S0304383506000036) (10.1016/j.canlet.2005.12.042))

Ubaradka G. Sathyanarayana, Angela Yen Moore, Lin Li, Asha Padar, Kuntal Majmudar, Victor Stastny, Prakash Makarla, Makoto Suzuki, John D. Minna, Ziding Feng, Adi F. Gazdar