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.
H and E (Hematoxylin and eosin) sections studied from the lens nucleus tissue (a) shows diffuse deposition of black granules (pointed by blue colored arrows) suggestive of silver particles which are refractable in dark field illumination (b)
