Katalog firm
- Herr Dr. med. dent. Hartmut Rößler
- Herr Dr. med. dent. Helmut Hinkens
- Herr Dr. med. dent. Joachim Speer
- Herr Dr. med. dent. Jörg Malke
- Herr Dr. med. dent. Karl-Walter Decius
- Herr Dr. med. dent. Peter Dietz
- Herr Dr. med. dent. Ulrich Koberg
- Herr Dr. med. dent. Wolfgang Hahn
- Herr Dr. med. Dipl.-Biol. Hadrian Schepler