title: Helminths of the beluga whale (Delphinapterus leucas) from the Mackenzie River Delta, Northwest Territories.
mesh_terms: D000818:Animals; D002170:Canada; D002591:Cetacea / Q000469:parasitology*; D006376:Helminths / Q000302:isolation & purification*; D013045:Species Specificity; D014907:Whales / Q000469:parasitology*