Last week I posted a request for information on lead in breastmilk, but received no response. I knew that if I tried the search engine for lactnet, I would get hundreds of responses to the word "lead" but not necessarily re: lead the heavy metal. Sure enough, that's what happened; I got a message that there were 1500 posts with "lead"; only the first 100 are listed, and the word lead did not refer to the metal... Please, if anyone has a reference, please post. Thanks. Pearl Shifer, IBCLC