Retention and long term stability : 8th International Conference for Orthodontists
Ernst Hösl, Anton Baldauf (eds.)
Bok Engelsk 1993 International Conference for Orthodontists
| Utgitt | Heidelberg : Hüthig , c1993
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|---|---|
| Omfang | VII, 186 s. : ill.
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| Emner | |
| ISBN | 3778522353
|
