Cooks syndrome
... that Cooks syndrome is a hereditary disorder characterized by the absence of toenails?
... that <b id="mwFps"><a href="./Cooks_syndrome" id="mwFpw" rel="mw:WikiLink" title="Cooks syndrome">Cooks syndrome</a></b> is a <a class="mw-redirect" href="./Hereditary_disorder" id="mwFp0" rel="mw:WikiLink" title="Hereditary disorder">hereditary disorder</a> characterized by the <a href="./Anonychia" id="mwFp4" rel="mw:WikiLink" title="Anonychia">absence of toenails</a>?