The role of cellular interaction in differentiating between the occurrence of immunological tolerance and immunity following antigenic challenge.
D000818:Animals; D000917:Antibody Formation; D000918:Antibody Specificity; D000939:Epitopes; D004912:Erythrocytes / Q000276:immunology; D006460:Hemolysin Proteins / Q000032:analysis; D006462:Hemolytic Plaque Technique; D007108:Immune Tolerance; D007111:Immunity, Cellular; D007112:Immunity, Maternally-Acquired; D007116:Immunization, Passive; D008214:Lymphocytes / Q000276:immunology*; D011828:Radiation Chimera; D051381:Rats; D012756:Sheep / Q000276:immunology
D000939:Epitopes; D006460:Hemolysin Proteins