Host genetics and tumor environment determine the functional impact of neutrophils in mouse tumor models ======================================================================================================== * Marit van Elsas * Jan Willem Kleinovink * Matthijs Moerland * Gary Feiss * Guillaume Beyrend * Ramon Arens * Hailiang Mei * Peter H Nibbering * Silvana M Jirka * Thorbald van Hall * Sjoerd H van der Burg