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Long‐term follow‐up of simultaneous guided bone regeneration using native and cross‐linked collagen membranes over 6 years |
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| Authors: | Frank Schwarz Andrea Hegewald Narja Sahm Jürgen Becker |
| Institution: | Department of Oral Surgery, Heinrich Heine University, , Düsseldorf, Germany |
| Abstract: | |
| Keywords: | bone regeneration bone substitutes clinical research clinical trials guided tissue regeneration |