Literature
Common diseases and parasites of fish in the North Atlantic: Training guide for identification. ICES Techniques in Marine Environmental Sciences, 19, p.27. Available at: https://www.oceanbestpractices.net/handle/11329/698.
, 1996. Spatial distribution of grossly visible diseases and parasites in flounder (Platichthys flesus) from the Baltic Sea: a synoptic survey. ICES Journal of Marine Science, 56(2), pp.138 - 147. Available at: https://academic.oup.com/icesjms/article/56/2/138/622440.
, 1999.