Autoimmunity in relation to aging as measured by agar plaque technique.
D000375:Aging; D000818:Animals; D001323:Autoantibodies; D006460:Hemolysin Proteins / Q000096:biosynthesis*; D066298:In Vitro Techniques; D051379:Mice; D013154:Spleen / Q000166:cytology*
D001323:Autoantibodies; D006460:Hemolysin Proteins