Hi
I have much interest in understand children's toxication
(from a purely academic point of view)
I'm wonder how you can know the complete chemical composition and its toxicologycal effects of household devices like Tinned Cooper Fuse Wire, for example.
For the case of a child with pica http://en.wikipedia.org/wiki/Pica_(disorder)
who has been consuming parts of Tinned Cooper Fuse Wire (Can contain 25% Lead). I doubt Poison Centers knows the complete info, considering most products are copyright attached.
Thanks