title: Effect of anti-allotype sera on hemolytic plaque formation by single rabbit spleen cells.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D000941:Antigens; D004912:Erythrocytes; D006461:Hemolysis; D007106:Immune Sera; D010455:Peptides; D011817:Rabbits; D012756:Sheep; D013154:Spleen / Q000166:cytology / Q000276:immunology*
chemical_list: D000941:Antigens; D007106:Immune Sera; D010455:Peptides