PT - JOURNAL ARTICLE AU - Heberer, Thomas TI - Zero tolerance of chemical pollutants in food and animal feed: European policies and public health AID - 10.1136/jech.2008.083865 DP - 2009 Nov 01 TA - Journal of Epidemiology and Community Health PG - 865--866 VI - 63 IP - 11 4099 - http://jech.bmj.com/content/63/11/865.short 4100 - http://jech.bmj.com/content/63/11/865.full SO - J Epidemiol Community Health2009 Nov 01; 63