Figure 35. Part of a hair affected by Favus. Hair comes out entire, long filaments of fungus inside the shaft, a felt work of fungus in a portion of the sheath. Stained by Morris's method. 100x
Norman Purvis Walker
<cite class="book" style="font-style:normal" id="Reference-Walker-1905">Walker, Norman Purvis (1905)      <i> <a rel="nofollow" class="external text" href="https://books.google.com/books?id=fnYoAAAAYAAJ">An introduction to dermatology</a></i> (3<sup>rd</sup> ed.), William Wood and company Retrieved on 26 September 2010. <small></small></cite>