A TIME STUDY OF RADIOGRAPHIC TECHNICS.
| Autor: | Richards, Albert G. |
|---|---|
| Zdroj: | Journal of Public Health Dentistry; 1951, Vol. 11 Issue 3, p16-21, 6p |
| Databáze: | Complementary Index |
| Externí odkaz: |
|
| Autor: | Richards, Albert G. |
|---|---|
| Zdroj: | Journal of Public Health Dentistry; 1951, Vol. 11 Issue 3, p16-21, 6p |
| Databáze: | Complementary Index |
| Externí odkaz: |
|
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