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Research related to clinical dentistry (1967 - 1983)
(University of Stellenbosch, 1984)
Four spectrophotometric procedures for the analysis of phosphorus were evaluated (1F1). The phosphorus concentrations in saliva and dentine were determined. All four analytical procedures were accurate but the one method ...
Chemical aspects of human plaque and enamel
(University of the Western Cape, 1982)
The ideal conditions for the use of hydrazinium sulphate as a reducing agent to determine phosphorus in dental plaque were investigated. When this method was compared to the tin (II) chloride (Kuttner and Cohen, 1927) and ...