lymphocyte subsets from 5 groups of patients with different types of chronic headaches were analyzed by flow cytometry to determine the number of cells bearing the following markers : t11 ( e-rosette receptor ) , t3 ( total t cells ) , t4 ( t-helper/inducer cells ) , t8 ( t-cytotoxic/suppressor cells ) , b1 ( b-cells ) , nkh-1 ( natural killer cells ) , i2 ( class ii histocompatibility antigens , monomorphic determinants ) and mo2 ( monocytes ) .
C0108773
e-rosette receptor
C0022688
natural killer cells