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.
Crystal violet-stained colony forming units-fibroblast. Representative samples are shown. a) The bone marrow sample was a small number of variable sized colonies. b) The bone marrow aspirate concentrate (BMAC) sample was many colonies more than bone marrow, which varies widely in size, cell density and cell number. c) A BMAC sample of a single-medium sized colony (x 12.5 magnification image of a)
