title: Detection of complement fixation antibody against Ascaris suum antigen in pigs with white spots in the liver.
mesh_terms: D000818:Animals; D000906:Antibodies / Q000032:analysis*; D000947:Antigens, Helminth / Q000276:immunology; D001196:Ascariasis / Q000276:immunology / Q000662:veterinary*; D001200:Ascaris / Q000276:immunology*; D003168:Complement Fixation Tests; D008109:Liver Diseases, Parasitic / Q000276:immunology / Q000662:veterinary*; D013552:Swine; D013553:Swine Diseases / Q000276:immunology*
chemical_list: D000906:Antibodies; D000947:Antigens, Helminth