a new modification of hydroxyapatite ( ha ) adherence assay is presented to study the effect of two chemically different fluorides , sodium fluoride ( 2 % solution ) and amine fluoride ( elmex sol . concentrate ) on the adsorption of s. mutans ( atcc 27351 ) and s. sanguis ( atcc 10556 ) .
C0037508
sodium fluoride
C0016327
fluoride