Artikel 9, p. 613-618 - Editie 12 - 1983
Ned Tijdschr Tandheelkd 90 (1983) december Onderzoek Washing periods of 45 seconds proved to yield good results in the washing procedure used in this investigation. Washing periods of 2 minutes and more did not improve the results obtained. On account of these results a washing time of 5...
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