%0 Journal Article
%T Distribution Pattern of Hair Fluoride and Its Affected Factors in Coal-Exposed Environment<br>石煤暴露环境发氟分布规律及影响因子
%A Li Yonghu
%A Wang Wuyi
%A Li Hairong
%A Yang Linsheng
%A Luo Kunli
%A <br>李永华
%A 王五一
%A 李海蓉
%A 杨林生
%A 雒昆利
%J 环境科学
%D 2002
%I 
%X To find out the distribution pattern of hair fluoride and its affected factors in coal-exposed environment, human hairs were collected according epidemiological investigation, and contents of fluoride and other life-relative elements in the samples were determined. Results shown that the fluoride content in human hairs had a notable individual differentia, its distribution pattern was anomalous distribution with average fluoride content 67.08 +/- 64.68 micrograms/g and coefficient of variation 96.42%. There were significant positive correlation between F and Ca, Mn, Se as well as significant negative correlation between F and Ti. Factor analysis shown the fluoride content in human hairs was affected by factors such as inner biochemical reaction, outer geochemical environment, structure of food-web and quality of drinking water.
%K coal exposed environment
%K fluoride
%K human hair
%K factor analysis<br>石煤暴露环境
%K 氟
%K 人发
%K 因子分析
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=64CD0AA99DD39F69401C615B85F123EF&aid=735EF7E89B813E16&yid=C3ACC247184A22C1&vid=EA389574707BDED3&iid=B31275AF3241DB2D&sid=74011071555EB4E5&eid=DBF54A8E2A721A6D&journal_id=0250-3301&journal_name=环境科学&referenced_num=3&reference_num=13