title: [Immunodiagnosis of hydatid disease: an indirect hemagglutination test].
mesh_terms: D003378:Counterimmunoelectrophoresis; D003429:Cross Reactions; D004443:Echinococcosis / Q000175:diagnosis / Q000276:immunology*; D006386:Hemagglutination Tests; D006801:Humans; D005779:Immunodiffusion