Figure 5.

Correlations between Th2, Th1 and Tr1-like cell populations in allergic and non-allergic individuals following (a) cat allergen and (b) grass allergen stimulation. Data represents the background-corrected frequency of CD154+IL-4+ Th2 cells, CD154+IFNγ+ Th1 cells and CD154+IL-10+ Tr1-like cells per 106 CD4 T cells.

Smith et al. BMC Immunology 2013 14:49   doi:10.1186/1471-2172-14-49
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