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Figure 5 | BMC Pulmonary Medicine

Figure 5

From: Possible role of the α7 nicotinic receptors in mediating nicotine’s effect on developing lung – implications in unexplained human perinatal death

Figure 5

Identification of pulmonary perivascular fibroblasts and collagen. A) identification of fibroblastic cells around a lung vessel by FSP-1 immunohistochemistry (brown reaction product). B) Perivascular blue collagen fibers highlighted by histochemistry – SIDS case, 2 month-old. A) FSP-1 immunostain; magnification: 20x - B) AZAN stain; magnification 20×.

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BMC Pulmonary Medicine

ISSN: 1471-2466

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