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Oral hygiene and periodontal status of 12 and 15-year-old Greek adolescents. A national pathfinder survey
G. Vadiakas, Assoc Prof C. J. Oulis…Volume:
13
Language:
english
DOI:
10.1007/BF03262835
Date:
February, 2012
File:
PDF, 109 KB
english, 2012