title: Regulation of the immune response. II. Further studies on differences in ability of F(ab')2 and 7S antibodies to inhibit an antibody response.
mesh_terms: D000818:Animals; D000906:Antibodies / Q000302:isolation & purification; D000917:Antibody Formation; D002499:Centrifugation, Density Gradient; D004912:Erythrocytes; D005260:Female; D006386:Hemagglutination Tests; D006460:Hemolysin Proteins / Q000032:analysis; D006462:Hemolytic Plaque Technique; D007112:Immunity, Maternally-Acquired; D007074:Immunoglobulin G; D008297:Male; D051379:Mice; D010434:Pepsin A; D012756:Sheep
chemical_list: D000906:Antibodies; D006460:Hemolysin Proteins; D007074:Immunoglobulin G; D010434:Pepsin A