Funding for this research was provided by:
Georg-August-Universität Göttingen
Article History
Received: 11 September 2021
Accepted: 6 December 2021
First Online: 10 December 2021
Declarations
:
: The authors declare no competing interests.
: This article does not contain any studies with human participants or animals performed by any of the authors. All procedures performed involving human waste were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: For this type of study, formal consent is not required.