Flow cytometric detection of type 1 (IL-2, IFN-gamma) and type 2 (IL-4, IL-5) cytokines in T-helper and T-suppressor/cytotoxic cells in rheumatoid amvrthritis, allergic asthma and atopic dermatitis. - Schuerwegh,A..J..; De Clerck,L..S..; De Schutter,L..; Bridts,C..H..; Verbruggen,A..; Stevens,W..J.. (Cytokine, 1999)