Funding for this research was provided by:
Bundesministerium für Umwelt, Naturschutz, Bau und Reaktorsicherheit (FKZ 370941401)
Bundesministerium für Bildung und Forschung (FKZ 01KI1018, 01KI1303, FKZ 01KI1019)
Text and Data Mining valid from 2018-03-27
Received: 24 November 2017
Accepted: 19 March 2018
First Online: 27 March 2018
: Animal studies were approved by the responsible local authorities of the German Federal States Baden-Wuerttemberg, North Rhine-Westphalia, Thuringia and Mecklenburg-Western Pomerania (permits 35-9185.82/0261, 8.87-51.05.20.09.210, 22-2684-04-15-107/09, 7221.3-030/09).
: Not applicable.
: The authors declare that they have no competing interests.
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