RESOURCES Presidential/Congressional Commission on Risk Assessment/Management,1997 US EPA Guidance Principles for Monte-Carlo Analysis,1997 Risk Characterization Handbook,2000 US EPA Revised OP Cumulative Risk Assessment,2002 DEEMTM and DEEM-FCID TM Data files for methamidophos甲胺磷 DEEM:EPA Exposure Evaluation Dietary Mode DEEM-FCI D:a beta version of DEEM Presidential/Congressional Commission on Risk Assessment/Management, 1997  US EPA Guidance  Principles for Monte-Carlo Analysis, 1997  Risk Characterization Handbook, 2000  US EPA Revised OP Cumulative Risk Assessment, 2002  DEEM™ and DEEM-FCID ™  Data files for methamidophos甲胺磷