Heavy metals in human salivary calculi
| Autor: | K. H. Grobecker, G. Strübel, V. Rzepka-Glinder |
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| Rok vydání: | 1987 |
| Předmět: |
Glandula submandibularis
medicine.medical_specialty Clinical Biochemistry Salivary calculus chemistry.chemical_element Zinc Calcium Biochemistry law.invention Analytical Chemistry symbols.namesake law Internal medicine medicine General Materials Science Parotis Cadmium Zeeman effect Salivary gland biology Chemistry Radiochemistry Sampling (statistics) Heavy metals General Medicine biology.organism_classification medicine.anatomical_structure Endocrinology Background Correction symbols Inorganic matrix Atomic absorption spectroscopy |
| Zdroj: | Fresenius’ Zeitschrift für Analytische Chemie. 328:382-385 |
| ISSN: | 1618-2650 0016-1152 |
| DOI: | 10.1007/bf02427302 |
| Popis: | The quantity of cadmium, lead and zinc in human salivary calculi was analyzed by solid sample Zeeman-GFAAS. Fluor was detected by pyrohydrolysis. Investigations of 19 cases of Sialolithiasis (disease of salivary gland) feature characteristic differences in the uptake of toxic heavy metals in salivary calculi depending on different sex of the patients. Salivary calculi from different salivary glands (Glandula submandibularis, Glandula sublingualis and Glandula parotis) and from unknown origin were analyzed. The contents of fluor and lead are positively correlated. This can be due to the fact that lead is a substitute for calcium in the apatite structure of the inorganic matrix. |
| Databáze: | OpenAIRE |
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