title: Recent appearance and pathology of Actinobdella pediculata (Hirudinea) on freshwater drum, Aplodinotus grunniens Rafinesque, in Hay Bay, Lake Ontario.
authors.affiliation: Department of Biology, Saint Mary's University, Halifax, Nova Scotia, Canada.
authors.forename: D P
authors.initials: DP
authors.lastname: Wolf
authors.forename: D K
authors.initials: DK
authors.lastname: Cone
authors.forename: M D B
authors.initials: MD
authors.lastname: Burt
mesh_terms: D000818:Animals; D002170:Canada; D020405:Dermis / Q000473:pathology; D004478:Ectoparasitic Infestations / Q000453:epidemiology / Q000473:pathology / Q000662:veterinary*; D005393:Fish Diseases / Q000453:epidemiology / Q000469:parasitology* / Q000473:pathology; D005618:Fresh Water; D007865:Leeches / Q000033:anatomy & histology / Q000472:pathogenicity*; D010473:Perciformes / Q000469:parasitology*; D015995:Prevalence