Hydatidosis and cysticercosis. I. Acquired resistance to the larval phase.
D000818:Animals; D003551:Cysticercosis / Q000276:immunology / Q000662:veterinary*; D004443:Echinococcosis / Q000276:immunology / Q000662:veterinary*; D004446:Echinococcus / Q000196:embryology; D007110:Immunity, Active; D012756:Sheep; D012757:Sheep Diseases / Q000276:immunology*