Nationwide evaluation of X-ray trends : NEXT : dental x-ray data.
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| Corporate Author: | |
|---|---|
| Format: | Government Document Book |
| Language: | English |
| Published: |
[Rockville, Md.] :
[Dept. of Health, Education, and Welfare, Public Health Service, Food and Drug Administration, Bureau of Radiological Health],
1978.
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| Series: | DHEW publication
no. (FDA) 76-8057. |
| Subjects: |