Source
Hengel, R.L. and Thaker, V. and Pavlick, M.V. and Metcalf, J.A. and Dennis,
G. Jr. and Yang, J. and Lempicki, R.A. and Sereti, I. and Lane, H.C. (2003).
L-selectin (CD62L) expression distinguishes small resting memory CD4+ T
cells that preferentially respond to recall antigen. J. Immunol., 170, 28-32. (2003)