[1] Fed Inst Risk Assessment, Hannover, Germany
[2] Fraunhofer Inst Toxicol & Expt Med, Hannover, Germany
[3] Charite, D-13353 Berlin, Germany
[4] Ruth Clark Associates Ltd, Scunthorpe, England
[5] Covance Labs GmbH, Munster, Germany
[6] Fudan Univ, Shanghai 200433, Peoples R China
[7] US EPA, Washington, DC 20460 USA
[8] Shanghai Inst Planned Parenthood Res, Shanghai, Peoples R China
[9] Japanese Teratol Soc, Kagoshima, Japan
[10] Fundacao Oswaldo Cruz, Rio De Janeiro, Brazil
[11] RIVM Bilthoven, Bilthoven, Netherlands
[12] Shiga Univ Med Sci, Shiga, Japan