title: Migration, development, and condition of Trichobilharzia ocellata (Trematoda: Schistosomatidae) in homologous challenge infections.
mesh_terms: D000818:Animals; D001715:Bird Diseases / Q000469:parasitology*; D004372:Ducks; D008124:Locomotion; D014200:Trematoda / Q000254:growth & development*; D014201:Trematode Infections / Q000469:parasitology / Q000662:veterinary*