Stieler, Lisa http://orcid.org/0000-0003-2220-0663
Hunger, Bettina
Rudolf, Matthias
Kreuzfeld, Steffi
Stoll, Regina
Seibt, Reingard
Funding for this research was provided by:
Government Safety Organization Foods and Restaurants
Article History
Received: 27 October 2017
Accepted: 4 September 2018
First Online: 10 September 2018
Compliance with ethical standards
:
: The authors declare that there are no conflicts of interest regarding the publication of this article.
: This study was conducted in conformance with the guidelines of the World Medical Association (WMA) Declaration of Helsinki and the ethical principles of medical research involving human subjects amended by the 9th WMA General Assembly, Soul, Republic of Korea, October 2008. The Ethics Committee of the Technical University Dresden (EK 250397) approved the study and written informed consent was obtained from all participants included in this study.