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Geographic variations of dental caries in Oregon. III. A consideration of the influence of some environmental factors on the caries experience of native born and reared school children in two regions
Demetrios M. Hadjimarkos, Clara A. Storvick, June H. SullivanVolume:
3
Year:
1950
Language:
english
DOI:
10.1016/0030-4220(50)90198-8
File:
PDF, 893 KB
english, 1950