FIG. 5.
Representative H&E stains of neoskin (10× micrographs). (A) Commercial skin graft after 4 weeks. (B) No grafts after 4 weeks. (C) Printable skin graft after 4 weeks. (D) Printable skin graft after 2 weeks, green arrow heads indicate the small microchannels found in the new skin (this image was taken at a higher magnification). The scale bars are 100 μm. H&E, hematoxylin and eosin. Color images available online at www.liebertpub.com/tea