Epidemiology and preventive direction of periodontology in China
Objective: The aim of this work was to estimate the present periodontal problems of people in China, based on an epidemiological investigation of adults. Material and Methods: The data were collected from the northwest, southwest, northeast and east regions (400 subjects from each region) of Chin...
| Main Author: | Qin-Tao Wang |
|---|---|
| Format: | Koleksi Audio Visual |
| Language: | Bahasa Inggris |
| Published: |
Blackwell Synergy
2007
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| Subjects: | |
| Online Access: |
http://oaipmh-jogjalib.umy.ac.idkatalog.php?opo=lihatDetilKatalog&id=93664 |