4 Atopic Signs and Symptoms: Assessing the ’Atopy Score’ Concept Uter, W.; Schwanitz, H.J. (Osnabrück); Pfahlberg, A.; Gefeller, O. (Erlangen-Nürnberg) 9 Analysis of p53, p21 and TGF3 Immunohistochemical Staining in Bowen’s Disease Kawakami, T.; Soma, Y.; Mizoguchi, M. (Kawasaki); Saito, R. (Tokyo) 16 Antidesmoglein Autoantibodies in Silicosis Patients with No Bullous Diseases Ueki, H.; Kohda, M.; Nobutoh, T.; Yamaguchi, M.; Omori, K.; Miyashita, Y. (Okayama); Hashimoto, T.; Komai, A. (Fukuoka); Tomokuni, A.; Ueki, A. (Okayama) 22 Protective Effects of Tanning on Cutaneous DNA Damage in situ Bykov, V.J.; Marcusson, J.A.; Hemminki, K. (Huddinge) 27 Sunscreen and Risk of Osteoporosis in the Elderly: A Two-Year Follow-Up Farrerons, J.; Barnadas, M.; López-Navidad, A.; Renau, A.; Rodríguez, J.; Yoldi, B.; Alomar, A. (Barcelona)