title: Identification and prevalence of two plagiorchiid trematodes from Hirundinidae in their intermediate and definitive hosts in the surroundings of Ulm, FRG.
authors.affiliation: Abteilung für Okologie und Morphologie der Tiere, Universität Ulm, Federal Republic of Germany.
authors.forename: O
authors.initials: O
authors.lastname: Janssen
authors.forename: D
authors.initials: D
authors.lastname: Bock
mesh_terms: D000818:Animals; D001715:Bird Diseases / Q000453:epidemiology*; D001717:Birds; D003445:Crustacea / Q000469:parasitology; D005860:Germany, West / Q000453:epidemiology; D007313:Insecta / Q000469:parasitology*; D007814:Larva / Q000469:parasitology; D015995:Prevalence; D012908:Snails / Q000469:parasitology*; D014200:Trematoda / Q000302:isolation & purification*; D014201:Trematode Infections / Q000453:epidemiology / Q000662:veterinary*