ToxFAQs for Uranium
http://www.atsdr.cdc.gov/tfacts150.html

Agency for Toxic Substances and Disease Registry; Division of Toxicology


This fact sheet answers the most frequently asked health questions about uranium. Topics include and explanation of uranium, what happens to uranium when it enters the environment and how uranium affects health.

This resource is referenced here:
Subject: Biology, Environmental Science:Ecosystems:Biogeochemical cycling
Resource Type: Scientific Resources:Overview/Reference Work
Topics: Chemistry/Physics/Mathematics, Energy/Material cycles, Biosphere