Clements JL, Wolfe J, Cooper SM, Budd RC. Reversal of hyporesponsiveness in lpr CD4−CD8− T cells is achieved by induction of cell cycling and normalization of CD2 and p59fyn expression. Eur J Immunol. 1994 Mar;24(3):558–65. doi: 10.1002/eji.1830240310.