EFFECTS OF ATMOSPHERIC SELENIUM,IODINE AND FLUORINE ON HUMAN BODY
大气对人体硒、碘、氟的直接影响研究

Samples of drinking water, rice and human hair were collected near a phosphate fertilizer factory for determination of Se, I and F contents. A modified procedure of fuzzy recognition was applied to isolate the contribution of the atmospheric pollutants on human hair contents of the elements from those of drinking water and rice. The results of the approach were in accordance well with the outcome of direct measurements of the atmospheric pollutants.