<a href="https://en.wikipedia.org/wiki/Dean_Burk" class="extiw" title="w:Dean Burk">Dean Burk</a>, American biochemist who co-discovered <a href="https://en.wikipedia.org/wiki/biotin" class="extiw" title="w:biotin">biotin</a>.
Edward A. Hubbard, National Institutes of Health
<a rel="nofollow" class="external free" href="http://resource.nlm.nih.gov/101442442">http://resource.nlm.nih.gov/101442442</a>