Winde, F.
Backhaus, K.
Zeitler, J. A.
Schlegel, N.
Meyer, Th.
Article History
Received: 28 December 2018
Revised: 26 June 2019
Accepted: 18 July 2019
First Online: 26 September 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study was performed according to a protocol approved by the local committee for animal use and care (Regierung von Unterfranken: 55.2-2531.01-01/12).