Gijs A. Kleter (December 2007). «Identification of potentially emerging food safety issues by analysis of reports published by the European Community's Rapid Alert System for Food and Feed (RASFF) during a four-year period». Food and Chemical Toxicology47 (5): 932-950. PMID18255210. doi:10.1016/j.fct.2007.12.022.
Gijs A. Kleter (December 2007). «Identification of potentially emerging food safety issues by analysis of reports published by the European Community's Rapid Alert System for Food and Feed (RASFF) during a four-year period». Food and Chemical Toxicology47 (5): 932-950. PMID18255210. doi:10.1016/j.fct.2007.12.022.