Tubutulik River
... that areas along the Tubutulik River contain abnormal radioactivity?
... that areas along the <b id="mwDtU"><a href="./Tubutulik_River" id="mwDtY" rel="mw:WikiLink" title="Tubutulik River">Tubutulik River</a></b> contain abnormal <a class="mw-redirect" href="./Radioactivity" id="mwDtc" rel="mw:WikiLink" title="Radioactivity">radioactivity</a>?