Chemické listy.
2015 ;
109 (8) :
630-634.
Forty samples of salivary stones were studied by IR spectroscopy, SEM, DTA and X-ray powder diffraction. A procedure for their analysis was developed. Micro- and nanometric spherical particles were observed on the stone surface, which indicates their gradual growth. The mentioned methods have proved the same hydroxyapatite composition of the studied stones. 63 % of them contained various toxic metals such as Pb, Ti and Zn. The presence of metals on the stone surface proved the negative effect of environmental pollution on human health.
- MeSH
- difrakce rentgenového záření MeSH
- dospělí MeSH
- kaménky ve slinných žlázách * MeSH
- kaménky ve vývodu slinných žláz * diagnóza epidemiologie etiologie prevence a kontrola terapie MeSH
- lidé MeSH
- mikroskopie elektronová rastrovací MeSH
- mladiství MeSH
- senioři nad 80 let MeSH
- senioři MeSH
- spektrofotometrie infračervená MeSH
- termografie MeSH
- Check Tag
- dospělí MeSH
- lidé MeSH
- mladiství MeSH
- mužské pohlaví MeSH
- senioři nad 80 let MeSH
- senioři MeSH
- ženské pohlaví MeSH
