[Parasite infestation of North Sea herring].
D000818:Animals; D001830:Body Surface Area; D005393:Fish Diseases / Q000453:epidemiology*; D005399:Fishes; D007814:Larva / Q000302:isolation & purification; D009348:Nematoda / Q000302:isolation & purification*; D009349:Nematode Infections / Q000453:epidemiology / Q000662:veterinary*; D009664:Norway; D013045:Species Specificity; D014200:Trematoda / Q000302:isolation & purification*; D014201:Trematode Infections / Q000453:epidemiology / Q000662:veterinary*; D006113:United Kingdom
Parasitenbefall der Nordseeheringe.