A randomized clinical study to assess the reliability and reproducibility of "Sign Grading System"
Background: Signs such as +, ++ and +++ for mild, moderate and severe stains/calculus are being used in India effectively for more than four decades. However, there are no standardized criteria for grading, and no data regarding how and when this system was introduced, but it became very popular thr...
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| Формат: | Книга |
| Опубліковано: |
Wolters Kluwer Medknow Publications,
2011-01-01T00:00:00Z.
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| Онлайн доступ: | Connect to this object online. |
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Connect to this object online.3rd Floor Main Library
| Шифр: |
A1234.567 |
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| Примірник 1 | Доступно |