Carlsson, Gunnar http://orcid.org/0000-0002-2681-3726
Tydén, Eva
Funding for this research was provided by:
Swedish University of Agricultural Sciences
Article History
Received: 11 June 2018
Accepted: 14 September 2018
First Online: 24 September 2018
Compliance with ethical standards
: The study was approved by the ethical committee for animal research (5.8.18-03551/2017). Approval for collection of <i>R. temporaria</i> eggs was obtained from the county administration in Uppsala, Sweden (522-1086-16).
: The authors declare that they have no conflict of interest.