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Results of the Pennsylvania Department of Health Dental X-ray Survey Program
Lubenau, Joel O., Gerusky, Thomas M., Haughey, Francis J.Volume:
14
Language:
english
Journal:
Health Physics
DOI:
10.1097/00004032-196802000-00010
Date:
February, 1968
File:
PDF, 149 KB
english, 1968