Variations of opisthaptoral hard parts of Gyrodactylus salaris Malmberg, 1957 (Monogenea: Gyrodactylidae) on rainbow trout Oncorhynchus mykiss (Walbaum, 1792) in a fish farm, with comments on the spreading of the parasite in south-eastern Norway
Keyword(s):
Keyword(s):
2001 ◽
Vol 32
◽
pp. 70-75
◽
Keyword(s):
2016 ◽
Vol 18
(10)
◽
pp. 927-933
◽