Affiliation: | 1. Department of Cell Biology, University of Salzburg, Salzburg, Austria.; 2. Department of Pediatrics, Paracelsus Medical University, Salzburg, Austria.; 3. Clinic of Operative Dentistry, Periodontology and Preventive Dentistry, Saarland University, Homburg, Germany.; 4. University Clinic of Pneumology, Paracelsus Medical University, Salzburg, Austria.; French National Centre for Scientific Research, France, |