Sökning: "fluoride"
Visar resultat 6 - 10 av 154 avhandlingar innehållade ordet fluoride.
6. Groundwater defluoridation by natural minerals : Understanding the process of fluoride removal from drinking water sources in Tanzania
Sammanfattning : Fluoride (F-) concentration in drinking water is one of the water quality parameters in countries with high concentrations in groundwater sources. Natural minerals have shown considerable effectiveness in F- removal. LÄS MER
7. Viscosities of some Slag systems containing Calcium Fluoride
Sammanfattning : .... LÄS MER
8. Essays on Politics and Health Economics
Sammanfattning : Essay I (with Mattias Öhman): Fluoridation of the drinking water is a public policy whose aim is to improve dental health. Although the evidence is clear that fluoride is good for dental health, concerns have been raised regarding potential negative effects on cognitive development. LÄS MER
9. Caries Prevention in Patients Undergoing Orthodontic Treatment
Sammanfattning : Background: Scientifically based guidelines to predict and prevent caries during orthodontic treatment with fixed orthodontic appliances are lacking. Aim: The overall aim of this thesis was to improve caries risk assessment before orthodontic treatment, as well as to evaluate caries risk and improve caries prevention during treatment. LÄS MER
10. Detecting prostate cancer metastases - PET/CT and the sentinel node technique
Sammanfattning : Prostate cancer is one of the most common malignancies. Its treatment is highly dependent on the presence or absence of metastases. The available invasive and non-invasive modalities for detecting metastases are imperfect. LÄS MER