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The effect of 2 teaching programs on the gingival health of 15-year-old schoolchildren
Anne Johanne Søgaard, Risto Tuominen, Dorthe Hoist, Per GjermoVolume:
14
Year:
1987
Language:
english
Pages:
6
DOI:
10.1111/j.1600-051x.1987.tb00961.x
File:
PDF, 2.96 MB
english, 1987