. 2022 Feb 2;20(2):e07076. doi: 10.2903/j.efsa.2022.7076
© 2022 Wiley‐VCH Verlag GmbH & Co. KgaA on behalf of the European Food Safety Authority.
This is an open access article under the terms of the http://creativecommons.org/licenses/by-nd/4.0/ License, which permits use and distribution in any medium, provided the original work is properly cited and no modifications or adaptations are made.
Figure 3.
Geographical distribution of the seven included references