Bisphenol-A and the great divide: a review of controversies in the field of endocrine disruption.

This review has covered the above-mentioned controversies plus six additional issues that have divided scientists in the field of BPA research, namely: mechanisms of bisphenol-A action; levels of human exposure; 3) routes of human Exposure; 4) pharmacokinetic models of Bpa metabolism; 5) effects of B PA on exposed animals; and 6) links between BPA and cancer.