Schistosoma mansoni: mice infected with different worm strains.
D000818:Animals; D005243:Feces / Q000469:parasitology; D007422:Intestines / Q000469:parasitology; D008099:Liver / Q000469:parasitology; D051379:Mice; D010270:Parasite Egg Count; D012550:Schistosoma mansoni / Q000502:physiology*; D012552:Schistosomiasis / Q000469:parasitology*; D013045:Species Specificity