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Periodontal Diseases in the United States Population
Oliver, Richard C., Brown, L. Jackson, Löe, HaraldVolume:
69
Language:
english
Journal:
Journal of Periodontology
DOI:
10.1902/jop.1998.69.2.269
Date:
February, 1998
File:
PDF, 1.81 MB
english, 1998