title: A serological study of anti-human globulin (Coombs) sera.
mesh_terms: D000888:Antibodies, Anti-Idiotypic / Q000032:analysis*; D003168:Complement Fixation Tests; D003298:Coombs Test; D006386:Hemagglutination Tests; D006801:Humans; D005779:Immunodiffusion
chemical_list: D000888:Antibodies, Anti-Idiotypic