cereblon
... that thalidomide causes birth defects by inactivating the protein cereblon?
... that <a href="./Thalidomide" id="mwDzU" rel="mw:WikiLink" title="Thalidomide">thalidomide</a> causes birth defects by inactivating the protein <b id="mwDzY"><a href="./Cereblon" id="mwDzc" rel="mw:WikiLink" title="Cereblon">cereblon</a></b>?