title: Delayed hypersensitivity responses of swine to Ascaris suum infection.
mesh_terms: D000818:Animals; D000941:Antigens / Q000008:administration & dosage; D001196:Ascariasis / Q000276:immunology / Q000662:veterinary*; D005260:Female; D006168:Guinea Pigs; D006968:Hypersensitivity, Delayed / Q000469:parasitology*; D011247:Pregnancy; D011817:Rabbits; D012867:Skin / Q000276:immunology; D013552:Swine; D013553:Swine Diseases / Q000276:immunology* / Q000469:parasitology
chemical_list: D000941:Antigens