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The effect of supervised oral hygiene on the gingiva of children. The effect of sodium fluoride : The effect of sodium fluoride
Göran Koch, Jan LindheVolume:
2
Year:
1967
Language:
english
Pages:
6
DOI:
10.1111/j.1600-0765.1967.tb01997.x
File:
PDF, 3.27 MB
english, 1967