Hollfelder, N.
Erasmus, J. C.
Hammaren, R.
Vicente, M.
Jakobsson, M.
Greeff, J. M.
Schlebusch, C. M. http://orcid.org/0000-0002-8160-9621
Funding for this research was provided by:
Vetenskapsrådet (621-2014-5211, 642-2013-8019)
National Research Foundation (77256)
Knut och Alice Wallenbergs Stiftelse (Mattias Jakobsson)
Article History
Received: 19 December 2019
Accepted: 31 January 2020
First Online: 24 February 2020
Ethics approval and consent to participate
: Ethical clearance for this study was obtained from the ethics committee from the Natural and Agricultural Science of the University of Pretoria EC11912-065. All subjects were given a study information sheet and gave their written informed consent for the collection of samples and subsequent analysis.
: The authors declare that they have no competing interests.