[Immunochemical properties of the excretory-secretory antigen of Trichinella spiralis].

In vitro cultivation of Trichinella spiralis provided data on the structure of somatic and excretory-secretory antigens of T. spiralis larvae, their immunochemical properties were studied. The findings suggest that work should be continued to produce monoclonal antibodies and to develop highly sensitive and specific ELISA test systems for the diagnosis of human and animal trichinosis.