%0 Journal Article
%T Geographical differentiation of selenium concentration in hair from children and youngsters in China<br>
%A Wang Mingyuan
%A <br>
%J 环境科学学报(英文版)
%D 1990
%I 
%X Selenium concentration in hair are sorted out into three classes, i.e. low (<110 ppb), medium (110-520 ppb) and high (>520 ppb) according to the principle of multiple normal distribution and a map of classification of selenium concentration in hair from children and youngsters in China has been drawn. Selenium insufficiency in relation to Keshan disease and Kashin-Beck's disease is expounded. Geographical differentiation of hair selenium concentrations and its causes are explained.
%K hair selenium
%K geographical differentiation
%K Keshan disease
%K Kaschin-Beck's disease<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=6CB1530875F53489BF1E81BD87B7F5E6&aid=014FC19BA08A5BFFFDA4B1FBD4DC8DCC&yid=8D39DA2CB9F38FD0&vid=0B39A22176CE99FB&iid=38B194292C032A66&sid=A4FA325EA800C820&eid=03F1579EF92A5A32&journal_id=1001-0742&journal_name=Journalofenvironmentalsciences(China)&referenced_num=0&reference_num=0