The protective effect of zinc on rosin a
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Sunzel, B. ;S�derberg, T. A. ;Johansson, A. ;Hallmans, G. ;Gref, R.
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Article
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1997
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John Wiley and Sons
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English
⚖ 101 KB
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Combinations of rosin and zinc are used in den-zinc concentrations. The purified resin acids (isopimaric, letistry as components of periodontal dressings and cements vopimaric, and neoabietic acid) were more toxic than the and as root canal sealers. The composition and properties of natural rosins.