The prevalence and distribution of enamel defects in four districts with different fluoride contents in the drinking water.
D002648:Child; D003201:Computers; D003743:Dental Enamel / Q000187:drug effects; D003744:Dental Enamel Hypoplasia / Q000139:chemically induced* / Q000453:epidemiology; D005260:Female; D005387:Finland; D005457:Fluoridation; D005459:Fluorides / Q000009:adverse effects* / Q000032:analysis / Q000494:pharmacology; D009050:Fluorosis, Dental / Q000139:chemically induced* / Q000453:epidemiology; D006801:Humans; D008297:Male; D014867:Water / Q000032:analysis
D014867:Water; D005459:Fluorides