Blood lead levels in First Grade South African children : A geographic & temporal analysis
Lead is a toxic heavy metal that has been extensively used in modern society, causing widespread environmental contamination, even in isolated parts of the world. There is now overwhelming evidence associating lead exposure with wideranging health effects, including reductions in intelligence sco...
| Main Author: | |
|---|---|
| Format: | Others |
| Language: | en |
| Published: |
2008
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10539/5824 |