Viruses: Difference between revisions

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http://www.path.ox.ac.uk/dg/polio1.gif
http://www.path.ox.ac.uk/dg/polio1.gif


www.path.ox.ac.uk
Source: http://www.path.ox.ac.uk





Revision as of 08:51, 18 April 2006


1. Disease causing submicroscopic organisms.

polio1.gif

Source: http://www.path.ox.ac.uk


This is a magnified image of a single virus cell..

hivlifecycle.jpg

Source:http://pr.caltech.edu

This image shows magnified virus cells invading other cells