对广东某地引起中年妇女秃头的环境地球化学因素的初步调查

用环境地球化学的研究方法，对广东某地区引起妇女秃头的因素进行了调考，初步结果显示该病与当地河水呈弱碱性，缺钙，锡、铝偏高和人体必需元素K、Mg、Fe、Zn、Cu、Mn偏低可能有关。

Priliminary Inquiries into the Environmental Geochemistry Factors Bringing about Women's Baldhead with Middle Age Somewhere in Guangdong Province

There is a regional disease somewhere at mountain area in Guangdong province where many women will become into a baldhead up to their middle age. This paper aims at investigating the reasons of the disease from point of view of environmental geochemistry. Through determining the inorganic trace elements in water, foods and hair, it has been found that the content of Sn is higher and Ca, Zn and Mn are low slightly, and the PH of river water at this region is weak basic. These may be the principal reasons for women's trichomadesis.