A simplified 3D-generated structure of the adenovirus
<a href="//commons.wikimedia.org/wiki/User:Splette" title="User:Splette">Thomas Splettstoesser</a> (<a rel="nofollow" class="external text" href="http://www.scistyle.com">www.scistyle.com</a>)
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>