Dare, R; Sykes, PJ; Morley, AA; Brisco, MJ (2006). "Effect of age on the repertoire of cytotoxic memory (CD8+CD45RO+) T cells in peripheral blood: The use of rearranged T cell receptor gamma genes as clonal markers". Journal of Immunological Methods. 308 (1–2): 1–12. doi:10.1016/j.jim.2005.08.016. PMID16325196.
Dare, R; Sykes, PJ; Morley, AA; Brisco, MJ (2006). "Effect of age on the repertoire of cytotoxic memory (CD8+CD45RO+) T cells in peripheral blood: The use of rearranged T cell receptor gamma genes as clonal markers". Journal of Immunological Methods. 308 (1–2): 1–12. doi:10.1016/j.jim.2005.08.016. PMID16325196.