title: Isolation of a serologically important egg antigen of Schistosoma mansoni and its application in the ELISA. A preliminary report.
mesh_terms: D000906:Antibodies / Q000032:analysis*; D000941:Antigens / Q000302:isolation & purification*; D004797:Enzyme-Linked Immunosorbent Assay; D005260:Female; D006801:Humans; D007122:Immunoelectrophoresis; D007124:Immunoenzyme Techniques; D007525:Isoelectric Focusing; D010063:Ovum / Q000276:immunology*; D012550:Schistosoma mansoni / Q000276:immunology*
chemical_list: D000906:Antibodies; D000941:Antigens