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. 2015 Apr 30;10(4):e0125065. doi: 10.1371/journal.pone.0125065

Fig 2. Photomicrographs of representative lung sections obtained from C57BL/6 mice after a single bleomycin instillation (stained by hematoxylin-eosin).

Fig 2

Tissues were stained with hematoxylin-eosin to investigate inflammatory cells accumulation (21st day of the experiment). (A) Mice receiving intratracheal 0.9% NaCl, (B) Mice receiving intratracheal BLM, (C) Mice with fibrosis spiperone treated, (D) Mice with fibrosis HYAL treated, (E) Mice with fibrosis pegHYAL treated, (F) Mice with fibrosis pegHYAL and spiperone treated. The photomicrographs were taken using an Axio Lab.A1 (Carl Zeiss MicroImaging GmbH; Göttingen, Germany) microscope and AxioCam ERc5s digital camera. All photomicrographs were at 100 × magnification.