Institution: | 1. Connective Tissue Research Laboratory, Hebrew University, Faculty of Dental Medicine, Jerusalem Israel;2. Department of Structural Chemistry, Weizmann institute of Science, Rehovot, Israel;3. Max-Planck-Institut f. Biochemie, Marrinsried b. München Germany;4. Service de Dermatologie, Hôspital de Bavière, Université de Liège Germany |