title: Absence of trypanosomes in polar bears (Ursus maritimus) from Svalbard.
authors.affiliation: Department of Pharmacology, Microbiology and Food Hygiene, The Norwegian School of Veterinary Science, Oslo.
authors.forename: B
authors.initials: B
authors.lastname: Gjerde
authors.forename: A E
authors.initials: AE
authors.lastname: Derocher
authors.forename: O
authors.initials: O
authors.lastname: Wiig
mesh_terms: D000818:Animals; D001110:Arctic Regions; D006790:Host-Parasite Interactions; D009664:Norway; D014345:Trypanosoma / Q000302:isolation & purification*; D001503:Ursidae / Q000469:parasitology*