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Geographic Variations of Dental Caries in Oregon: V. Dental Caries Among School Children in the Willamette Valley Region *†
Hadjimarkos, Demetrios M., Storvick, Clara A.Volume:
41
Language:
english
Journal:
American Journal of Public Health and the Nations Health
DOI:
10.2105/ajph.41.9.1052
Date:
September, 1951
File:
PDF, 839 KB
english, 1951