<http://schema.org/description>
"New research from the University of Michigan School of Public Health found BPA, or bisphenol A, in fetal liver tissue, demonstrating that there is considerable exposure to the chemical during pregnancy."^^<http://www.w3.org/2001/XMLSchema#string>
<http://medicalxpress.com/news/2012-12-bpa-exposure-fetal-livers.html>