| mercury contamination in human hair and fish from cambodia: levels, specific accumulation and risk assessment. | mercury (hg) concentrations in human hair and fish samples from phnom penh, kien svay, tomnup rolork and batrong, cambodia, collected in november 1999 and december 2000 were determined to understand the status of contamination, and age- and sex-dependent accumulation in humans and to assess the intake of mercury via fish consumption. mercury concentrations in human hair ranged from 0.54 to 190mug/g dry wt. about 3% of the samples contained hg levels exceeding the no observed adverse effects leve ... | 2005 | 15572226 |