title: The purification of hepatitis-associated antigen (HAA-SH-AU) from human serum and the preparation of a sheep anti-HAA serum.
mesh_terms: D000818:Animals; D002845:Chromatography; D005620:Freund's Adjuvant; D006386:Hemagglutination Tests; D006511:Hepatitis B Antigens / Q000302:isolation & purification*; D006801:Humans; D007106:Immune Sera; D005779:Immunodiffusion; D007122:Immunoelectrophoresis; D007158:Immunologic Techniques; D012756:Sheep / Q000276:immunology; D014462:Ultrafiltration
chemical_list: D006511:Hepatitis B Antigens; D007106:Immune Sera; D005620:Freund's Adjuvant