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. 2022 Nov 17;9:1059697. doi: 10.3389/fvets.2022.1059697

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Copyright © 2022 Gliga, Basso, Ardüser, Moore-Jones, Schares, Zanolari and Frey.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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Map of Switzerland with geographical distribution of the sampled farms plotted according to the zip code. Locations with identical zip codes are displaced by bars.