title: Age dependency of spontaneous anti-autologous erythrocyte plaque-forming cells among cultured rabbit appendix cells.
mesh_terms: D000375:Aging; D000818:Animals; D000921:Antibody-Producing Cells / Q000276:immunology*; D001065:Appendix / Q000276:immunology*; D005260:Female; D006462:Hemolytic Plaque Technique; D008297:Male; D011817:Rabbits; D013997:Time Factors