title: Demonstration of Toxoplasma gondii antigen in stillborn piglets using immunoperoxidase technique.
mesh_terms: D000818:Animals; D000953:Antigens, Protozoan / Q000032:analysis*; D007124:Immunoenzyme Techniques; D013552:Swine; D013553:Swine Diseases / Q000151:congenital* / Q000276:immunology / Q000469:parasitology; D014122:Toxoplasma / Q000276:immunology*; D014124:Toxoplasmosis, Animal / Q000151:congenital* / Q000276:immunology
chemical_list: D000953:Antigens, Protozoan