%0 Journal Article %T Cytokine Levels in the Serum of Healthy Subjects %A Giulio Kleiner %A Annalisa Marcuzzi %A Valentina Zanin %A Lorenzo Monasta %J Mediators of Inflammation %D 2013 %I Hindawi Publishing Corporation %R 10.1155/2013/434010 %U http://dx.doi.org/10.1155/2013/434010