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.
Comparative Cytotoxocity of SA-cys and native polymer The cytotoxicity was assessed in L- 929 mouse fibroblast cells as the extent of cell proliferation estimated via an MTT assay, 
SA-cys, 
SA. * Significant difference between the treatment groups at P < 0.05
