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.
Rheometric analysis of the PDN hydrogel at 37°C with or without collagen addition demonstrates that incorporation of the collagen into the 3 wt. % PDN hydrogel increases the storage modulus of the composite material to relative equivalence with hydrogels made solely with 5% PDN polymer. Color images available online at www.liebertpub.com/tea
