title: Further evidence of the passage of host immunoglobulins into hydatid cysts.
mesh_terms: D000818:Animals; D004443:Echinococcosis / Q000276:immunology*; D000939:Epitopes; D006168:Guinea Pigs; D007136:Immunoglobulins / Q000032:analysis*; D051379:Mice; D013045:Species Specificity
chemical_list: D000939:Epitopes; D007136:Immunoglobulins