北京郊区环境中的硒、钙、氟与碘缺乏病关系初探

The Approach to the Relationship between IDD and se,Ca,F in the Environment

近几年来，研究者愈来愈注意除碘外其他化学元素在碘缺乏病发生与流行中的作用。本文报告了在北京郊区取水、土和食品样化验的结果，并支持硒与碘有协同作用，钙与碘有拮抗作用的观点。

The functions of certain chemical elements except I to IDD are getting nore and more attentionof scientists in recent years; The amounts of these chemical elements in water,soil and food samples of Beijingsuburb are reported and the results support the idea that Se and I have synergism while Ca and I have antago- nlsm.