Summary
A sensitive interferometric method was developed for studying the abrasive effect of tooth-pastes. This method revcaled also details in the structure of tooth-material.
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References
Manly, R. S., J. dent. Res.25 (1946) 62.
Smith, M. L. J. Soc. chem. Ind.34 (1935) 269; Ind. Eng. Chem.11 (1939) 155.
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Ehrhardt, J.J. Absolute measurements of the depth of abrasion, a testing method for dentifrices. Appl. Sci. Res. 1, 87–93 (1949). https://doi.org/10.1007/BF02120319
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DOI: https://doi.org/10.1007/BF02120319