Reviewed:

<bibtex>
    @MISC{ R-HSA-1280215.7,
           author          = {Pinteaux, E, Abdul-Sater, AA, Schindler, C},
           title           = {Cytokine Signaling in Immune system},
           crossref        = {Reactome:R-HSA-1280215.7},
           howpublished    = {\url{http://www.reactome.org/PathwayBrowser/#R-HSA-1280215.7}},
           note            = {Reactome Pathway Knowledgebase, http://www.reactome.org/},
           month           = {May},
           year            = {2011},
           }
</bibtex>