[Potassium content analysis in healthy teeth in people of various ages].
Potassium level in permanent teeth has been designated by X-ray fluorescence and some relationships of the content of this element between individual groups of teeth according to the age and sex have been proved. Average K level in molar teeth of men and women was 272.1 +/- 50 (M-SE) ppm, in premolar teeth--297.6 +/- 7.1 ppm, in cuspid teeth--287.0 +/- 7.5 ppm and in incisive teeth--324.7 +/- 12.3 ppm. Irrespective of the age potassium level in permanent teeth in men and women doesn't essentially differ. In the remaining groups of teeth but molar teeth potassium level essentially increases with the age. The greatest growth of potassium with the age has been observed in incisive teeth.
Struzak-Wysokińska
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Kot
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D000367:Age Factors; D005260:Female; D006801:Humans; D008297:Male; D011188:Potassium / Q000032:analysis*; D012737:Sex Factors; D014070:Tooth / Q000032:analysis*
D011188:Potassium
Analiza zawartości potasu w zdrowych zebrach u ludzi w róznym wieku.