Paul, Carola http://orcid.org/0000-0002-6257-2026
Brandl, Susanne
Friedrich, Stefan
Falk, Wolfgang
Härtl, Fabian
Knoke, Thomas
Funding for this research was provided by:
Bundesministerium für Ernährung und Landwirtschaft (28W-C-4-088)
Bayerisches Staatsministerium für Ernährung, Landwirtschaft und Forstwirtschaft (H10)
Article History
Received: 29 March 2018
Accepted: 17 December 2018
First Online: 8 February 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
Free to read: This content has been made available to all.