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.
Fibroblasts derived from hypertrophic scar and normal skin under an inverted phase contrast microscope. (A) Hypertrophic scar tissue adherence after 7 days; (B) normal skin tissue adherence method for 7 days, resulting in long spindle- or star-shaped cells; (C) third generation fibroblasts from hypertro-phic scar source; (D) third generation fibroblasts of normal skin origin (magnification, ×100; scale bar, 100 µm).
