Lehmenkühler, A.
Richter, F.
Article History
Received: 7 November 2018
Revised: 21 January 2019
Accepted: 21 January 2019
First Online: 1 February 2019
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: All applicable international, national and/or institutional guidelines for the care and use of animals were followed. All procedures performed in studies involving animals were in accordance with the ethical standards of the institution or practice at which the studies were conducted.