Figure 4.
Cytotoxicity of highly concentrated berry juices (90%) after 60 s of incubation on human gingival fibroblasts (hGF); (a) cell viability determined by MTT assay, (b) cell viability determined by NR assay.
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.