title: Annual maturation of Paramphistomum cervi (Trematoda: Paramphistomatidae) in moose, Alces alces L.
mesh_terms: D000818:Animals; D002170:Canada; D003670:Deer / Q000469:parasitology*; D005518:Food Preferences; D010945:Plants, Edible / Q000469:parasitology; D012417:Rumen / Q000469:parasitology; D012621:Seasons; D014200:Trematoda / Q000254:growth & development*