title: The biology of Hyostrongylus rubidus. IV. Resistance to reinfection in young pigs.
mesh_terms: D000818:Animals; D005243:Feces / Q000382:microbiology; D007109:Immunity; D007814:Larva / Q000254:growth & development; D010270:Parasite Egg Count; D013270:Stomach / Q000473:pathology; D013552:Swine; D013553:Swine Diseases / Q000276:immunology*; D013997:Time Factors; D014251:Trichostrongyloidea / Q000254:growth & development / Q000276:immunology*; D014252:Trichostrongyloidiasis / Q000276:immunology / Q000473:pathology / Q000662:veterinary*