Affiliation: | 1. Department of Dermatology, University of Lübeck, Lübeck, Germany;2. Comprehensive Center for Inflammation Medicine, University Hospital Schleswig‐Holstein, Lübeck, Germany;3. Laboratory for Analytical Chemistry, Department of Chemistry and Biochemistry, Faculty of Food Technology and Biotechnology, University of Zagreb, Zagreb, Croatia;4. Coronel Institute of Occupational Health, Academic Medical Centre, Amsterdam, The Netherlands |