Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

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.

View full-text article in PMC

. 2013 Jul 17;5(3):e31. doi: 10.4081/rt.2013.e31

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

©Copyright A.M. Abbas and H.G. Ahmed

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

PMC Copyright notice

Figure 2. — Photomicrograph of buccal cells from Toombak user showing more than 5 dots per nucleus (argyrophilic nucleolar organizer region stain 1000x).