Institution: | (1) Institute of Occupational Medicine, Charit? – Universit?tsmedizin Berlin, Free University and Humboldt University, D-14195 Berlin, Germany;(2) Department of Dermatology and Allergy, Charit? – Universit?tsmedizin Berlin, Free University and Humboldt University, D-10115 Berlin, Germany;(3) Institute of Anatomy, Charit? – Universit?tsmedizin Berlin, Free University and Humboldt University, D-10115 Berlin, Germany |