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<ul>
<li class="chapter" data-level="2.3.1" data-path="intro.html"><a href="intro.html#logistics"><i class="fa fa-check"></i><b>2.3.1</b> Logistics</a></li>
<li class="chapter" data-level="2.3.2" data-path="intro.html"><a href="intro.html#x-shirley-liu-lab-introduction"><i class="fa fa-check"></i><b>2.3.2</b> X Shirley Liu lab introduction</a></li>
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<li class="chapter" data-level="2.4" data-path="intro.html"><a href="intro.html#lab-1"><i class="fa fa-check"></i><b>2.4</b> Lab 1</a>
<ul>
<li clas