Biogeochemical Endemias

The following article is from The Great Soviet Encyclopedia (1979). It might be outdated or ideologically biased.

Biogeochemical Endemias

 

diseases of plants, animals, or man caused by a shortage or excess of certain chemical elements in the environment.

The Great Soviet Encyclopedia, 3rd Edition (1970-1979). © 2010 The Gale Group, Inc. All rights reserved.