title: Circulating antigen and antibody in hydatid disease.
authors: P M
authors: PM
authors: Schantz
mesh_terms: D000909:Antibodies, Helminth / Q000032:analysis*; D000947:Antigens, Helminth / Q000032:analysis*; D003937:Diagnosis, Differential; D004443:Echinococcosis / Q000175:diagnosis*; D006801:Humans
chemical_list: D000909:Antibodies, Helminth; D000947:Antigens, Helminth