@misc{fonfara_influence_of_2005, 
author={Fonfara, S.,Siebert, U.,Prange, A.,Colijn, F.},
title={Influence of infection and stress on cytokine expression in blood samples of harbour porpoises},
year={2005},
howpublished = {conference lecture: Harderwijk (NL); 10.-15.03.2005},
note = {Online available at: \url{} (DOI). Fonfara, S.; Siebert, U.; Prange, A.; Colijn, F.: Influence of infection and stress on cytokine expression in blood samples of harbour porpoises. 33rd Annual Symposium of European Association for Aquatic Mammals. Harderwijk (NL), 2005.}}