clarify wine
... that egg whites, fish bladders and powder made from dried blood have been used as finings to clarify wine?
... that <a class="mw-redirect" href="./Egg_whites" id="mwEyU" rel="mw:WikiLink" title="Egg whites">egg whites</a>, <a class="mw-redirect" href="./Gas_bladder" id="mwEyY" rel="mw:WikiLink" title="Gas bladder">fish bladders</a> and <a class="mw-redirect" href="./Powder_(substance)" id="mwEyc" rel="mw:WikiLink" title="Powder (substance)">powder</a> made from dried <a href="./Blood" id="mwEyg" rel="mw:WikiLink" title="Blood">blood</a> have been used as <a href="./Finings" id="mwEyk" rel="mw:WikiLink" title="Finings">finings</a> to <b id="mwEyo"><a href="./Clarification_and_stabilization_of_wine" id="mwEys" rel="mw:WikiLink" title="Clarification and stabilization of wine">clarify wine</a></b>?