The agar gel double diffusion test for detection of the Australia antigen.
D000362:Agar; D006511:Hepatitis B Antigens / Q000032:analysis*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D005779:Immunodiffusion / Q000295:instrumentation; D008722:Methods; D012965:Sodium Chloride
D006511:Hepatitis B Antigens; D012965:Sodium Chloride; D000362:Agar