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Kocher, Katharina; Gebistorf, Meret; Pandis, Nikolaos; Fudalej, Piotr; Katsaros, Christos (2019). Survival of maxillary and mandibular bonded retainers 10 to 15 years after orthodontic treatment: a retrospective observational study. Progress in orthodontics, 20(1), p. 28. Springer 10.1186/s40510-019-0279-8
