[Immunodiagnosis of Fasciola gigantica fascioliasis by ELISA technique in Senegal. Preliminary observations in 2 lambs]. / L'immunodiagnostic de la fasciolose à Fasciola gigantica par la technique ELISA au Sénégal. Observations préliminaires chez deux agneaux.

The purpose of this work was to investigate the use of the ELISA test for the diagnosis of fasciolosis (Fasciola gigantica) in sheep, in Senegal, using Fasciola gigantica metabolic excretion-secretion products as antigens. Coprological analysis results were negative until the fourteenth week following infection; using the ELISA test, the first anti-Fasciola gigantica antibodies can be detected as early as the fourth week following infection.