1. Communication inside Risk Assessment and Risk Management (COMRISK): Final report
2. BfR (Bundesinstitut für Risikobewertung). (2011a).Opinion No. 016/2011 of BfR of 31 May 2011. EHEC pathogen not yet typed: tomatoes cucumbers and salads should nonetheless continue not to be consumed raw.https://www.bfr.bund.de/cm/349/ehec_pathogen_not_yet_typed_tomatoes_cucumbers_and_salads_should_nonetheless_continue_not_to_be_consumed_raw.pdf
3. BfR. (2011b).Opinion No. 018/2011 of BfR of 6 June 2011: Sprouts and germ buds as possible cause for the EHEC infections: BfR supports Lower Saxony at the clarification.https://www.bfr.bund.de/cm/349/sprouts_and_germ_buds_as_possible_cause_for_the_ehec_infections_bfr_supports_lower_saxony_at_the_clarification.pdf
4. BfR. (2011c).Opinion No. 023/2011 of BfR of 5 July 2011: Relevance of sprouts and germ buds as well as seeds for sprout production in the current EHEC O104:H4 outbreak event in May and June 2011.https://www.bfr.bund.de/cm/349/relevance_of_sprouts_and_germ_buds_as_well_as_seeds_for_sprouts_production_in_the_current_ehec_o104_h4_outbreak_event_in_may_and_june_2011.pdf
5. BfR. (2011d).Opinion No. 031/2011 of BfR of 26 July 2011: Relevance of EHEC O104:H4 in fenugreek seeds which are processed into other foods than sprouts and germ buds.https://www.bfr.bund.de/cm/349/relevance_of_ehec_o104_h4_in_fenugreek_seeds_wich_are_processed_into_other_foods_than_sprouds_and_germ_buds.pdf