Gram-positive and gram-negative bacteria induce different patterns of cytokine production in human mononuclear cells irrespective of taxonomic relatedness - Skovbjerg, S; Martner, A; Hynsjo, L; Hessle, C; Olsen, I; Dewhirst, F E; Tham, W; Wold, A E (J Interferon Cytokine Res, 2010)