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.
(a) Anti‐PCNA immunohistochemical staining of a control Gunn rat liver treated with RS (40×). (b) Anti‐PCNA immunohistochemical staining of the host liver of a Gunn rat transplanted with foetal hepatocytes, treated with RS and T3, 30 days after transplantation (40×) (arrow: positively stained nucleus). Each picture shows a part of a field. As explained in Material and Methods the LI is determined from 10 fields randomly chosen in each slide.
