norbadione A
... that the toxic mushroom pigment norbadione A confers a protective effect against the damaging effects of ionizing radiation?
... that the toxic mushroom pigment <b id="mwCzw"><a href="./Norbadione_A" id="mwCz0" rel="mw:WikiLink" title="Norbadione A">norbadione A</a></b> confers a protective effect against the damaging effects of <a href="./Ionizing_radiation" id="mwCz4" rel="mw:WikiLink" title="Ionizing radiation">ionizing radiation</a>?