peripheral blood mononuclear cells from 25 patients with measles and 13 patients with other diseases from lima , peru , were studied by immunocytochemical staining for cell surface antigens indicating the type of cell ( leu 4 , leu 3 , t8 , b1 , m1 , or esterase ) and the state of cell activation ( t10 and il-2 receptor ) .
C1321301
peripheral blood mononuclear cells
C0007634
the