title: Recognition of antibodies as labeled globulins.
mesh_terms: D000486:Allergy and Immunology / Q000266:history*; D000906:Antibodies / Q000266:history*; D000936:Antigen-Antibody Complex; D049673:History, 20th Century
chemical_list: D000906:Antibodies; D000936:Antigen-Antibody Complex