104 () posted 2 years ago by BQnita 2 years ago by BQnita +110 / -6 55 comments share 55 comments share save hide report block hide replies
We who are over 45 years old should know this stuff pretty well. Those who are under 45 may not have any knowledge of long known teratogenic physiological effects of lead exposure.
It is amazing how much knowledge is lost in one generation!