Figure 1
From: CXCR3/CXCL10 interactions in the development of hypersensitivity pneumonitis
Immunohistochemistry for CD8 and CXCR3 in lung biopsy from HP patient. Most lymphocytes positive for CD8 (panel a) and CXCR3 (panel b) were clearly visible in a subpleural focus. Original Magnification × 25.