Radioimmunoassay.
D000645:Ammonium Sulfate; D000818:Animals; D000917:Antibody Formation; D000936:Antigen-Antibody Complex; D000937:Antigen-Antibody Reactions; D001666:Binding Sites, Antibody; D002606:Charcoal; D003168:Complement Fixation Tests; D004578:Electron Spin Resonance Spectroscopy; D004798:Enzymes; D007114:Immunization; D007700:Kinetics; D011233:Precipitin Tests; D011863:Radioimmunoassay
D000936:Antigen-Antibody Complex; D004798:Enzymes; D002606:Charcoal; D000645:Ammonium Sulfate