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.
Biochemical content of AU (black) and AR (white) explants reported as millions of chondrocytes per sample (A) and DNA content (B), CS (C), and collagen content (D) per wet weight. Significant differences (p ≤ 0.05) between AU and AR groups are denoted by asterisks (*).
