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.
Relative fold changes of seven miRNAs in diseased periapical and healthy periodontal ligament tissues analyzed by qRT-PCR. Data was normalized to expression of endogenous control, SNORD44. Relative expression computed using the 2(−ΔΔCt) method. * P ≤ 0.05, * *P ≤ .001
