title: Demonstration of antibodies in giardiasis using the immunodiffusion technique with Giardia cysts as antigen.
mesh_terms: D000906:Antibodies / Q000032:analysis*; D000941:Antigens; D005872:Giardia / Q000276:immunology*; D005873:Giardiasis / Q000276:immunology*; D006801:Humans; D005779:Immunodiffusion
chemical_list: D000906:Antibodies; D000941:Antigens