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.
Histology of liver in rats toploaded with nanoartificial red blood cell (RBC) (a), LactRing (b), SF-Hb (c), polyhemoglobin (PolyHb) (d), or RBC (e). Under light microscope, there was no abnormality in Groups a, b, d, and e. For Group c infused with SF-Hb, there is hemoglobin (Hb) accumulation and steatmotosis. H&E staining, × 400 (Reprinted with permission from Ref 37. Copyright 2008 Taylor & Francis).
