Figure 7From: Evaluation of local and systemic immune responses in pigs experimentally challenged with porcine reproductive and respiratory syndrome virusAssociation between lung macrophage/dendritic cell phenotypes and lung viral loads in pigs after infection. The correlation between different subsets of the DC/macrophage network in BAL cells and the lung viral loads was tested (* indicates p ≤ 0.05 and ** indicates p ≤ 0.01).Back to article page