false scad
... that DNA analysis techniques are used to prevent fraudulent marketing of the false scad fish as a horse mackerel?
... that <a class="mw-redirect" href="./DNA_analysis" id="mwAlM" rel="mw:WikiLink" title="DNA analysis">DNA analysis</a> techniques are used to prevent fraudulent marketing of the <b id="mwAlQ"><a href="./False_scad" id="mwAlU" rel="mw:WikiLink" title="False scad">false scad</a></b> fish as a <a href="./Trachurus" id="mwAlY" rel="mw:WikiLink" title="Trachurus">horse mackerel</a>?