title: Worm burden and lymphocyte response in mice immunized with N-methyl-N'-nitro-N-nitrosoguanidine attenuated cercariae of schistosoma japonicum.
mesh_terms: D000818:Animals; D000947:Antigens, Helminth / Q000276:immunology*; D006099:Granuloma; D007814:Larva; D008214:Lymphocytes / Q000276:immunology*; D008769:Methylnitronitrosoguanidine; D051379:Mice; D008810:Mice, Inbred C57BL; D010063:Ovum; D012549:Schistosoma japonicum / Q000276:immunology*
chemical_list: D000947:Antigens, Helminth; D008769:Methylnitronitrosoguanidine