‘Derivation of a Bisphenol a Oral Reference Dose (RfD) and Drinking-Water Equivalent Concentration ‘, Willhite, Calvin C., Ball, Gwendolyn L. and McLellan, Clifton J. (2008). Journal of Toxicology and Environmental Health, Part B, 11:2, 69 — 146. Abstract. Full text HTM. Full text PDF. See previous related articles in our site:in e sertox Nº 24, november 2004 (see, in Spanish), we recommended the article Bisphenol A: A Scientific Evaluation, from Mescape (you need previous registration).Recently (April/2008):a media news, BPA in plastics!(see) and an article in NTP page.