Abnormal swellings in the tegument of the acanthocephalan parasite Metechinorhynchus salmonis.
D000049:Acanthocephala / Q000166:cytology* / Q000378:metabolism; D000818:Animals; D006373:Helminthiasis / Q000473:pathology; D006374:Helminthiasis, Animal; D012474:Salmon / Q000469:parasitology*