Schistosomes induce regulatory features in human and mouse CD1d(hi) B cells: inhibition of allergic inflammation by IL-10 and regulatory T cells by Van Der Vlugt, L, Labuda, L, Ozir-Fazalalikhan, A, Lievers, E, Gloudemans, A, Liu, K, Barr, T, Sparwasser, T, Boon, L, Ngoa, U, Feugap, E, Adegnika, A, Kremsner, P, Gray, D, Yazdanbakhsh, M, Smits, H