title: Immunity against Trichostrongylus colubriformis infection in guinea-pigs and sheep: some comparison with Nippostrongylus brasiliensis infections in the rat.
mesh_terms: D000110:Acetylcholinesterase / Q000032:analysis; D000818:Animals; D006168:Guinea Pigs; D007112:Immunity, Maternally-Acquired; D008854:Microscopy, Electron; D009349:Nematode Infections / Q000276:immunology* / Q000469:parasitology; D009559:Nippostrongylus; D051381:Rats; D012376:Rodent Diseases / Q000276:immunology / Q000469:parasitology; D012756:Sheep; D012757:Sheep Diseases / Q000276:immunology / Q000469:parasitology; D014251:Trichostrongyloidea / Q000648:ultrastructure; D014252:Trichostrongyloidiasis / Q000276:immunology*; D014253:Trichostrongylosis / Q000276:immunology* / Q000662:veterinary
chemical_list: D000110:Acetylcholinesterase