Radiographic alveolar bone level and levels of serum 25-OH-Vitamin D3 in ethnic Norwegian and Tamil periodontitis patients and their periodontally healthy controls
| Autor: | Ketharanathan, Vimalan, Torgersen, Gerald R, Petrovski, Beáta É, Preus, Hans R |
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| Zdroj: | BMC Oral Health. 2019 May 14;19(1):83 |
| Databáze: | NORA (Norwegian Open Research Archive) |
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