References for "Get the lead out"
Bouchard MF, et al. "Blood Lead Levels and Major Depressive Disorder, Panic Disorder, and Generalized Anxiety Disorder in U.S. Young Adults," Archives of General Psychiatry (Dec. 2009): Vol. 66, No. 12, pp. 1313–9. www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&dopt=Citation&list_uids=19996036
Centers for Disease Control (CDC), "Childhood Lead Poisoning," accessed online at www.cdc.gov/lead.