[Oral cancer and trace elements in drinking water].
D006801:Humans; D006814:Hungary; D009062:Mouth Neoplasms; D014131:Trace Elements / Q000032:analysis*; D014867:Water / Q000032:analysis*; D014881:Water Supply
D014131:Trace Elements; D014867:Water
Oralis carcinomák és az ivívíz nyomelemei.