Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2014 Oct 27;9(10):e109874. doi: 10.1371/journal.pone.0109874

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2014 Qiu et al

This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are properly credited.

PMC Copyright notice

Lung sections of mice treated with aerosol Aza at 2.5 mg/m²×7 (A), IT Aza at 75 mg/m²×7 (B), and IT Aza at 270 mg/m²×5 (C), respectively show no toxicity at 2.5 and 75 2.5 mg/m² but pneumonitis at 270 mg/m². The objective magnification was 40X. The scale bars were 50 µm. White blood cell count ratio (after treatment vs. before treatment, n = 6) (D) and percentage of viable cells of the sorted airway epithelial cells (n = 6) (E), respectively.