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.
Emphysema quantification. Emphysema quantification assessed by measurement of the alveolar mean chord length at D21, in presence of 100 μg (A) or 500 μg (B) NPs. *: p < 0.05 vs S-BSA. n = 4. Abbreviations are the same as in Figure1. Box plots show median and interquartile range (25th and 75th percentiles).
