angelic acid
... that the roots of lovage contain angelic acid?
... that the roots of <a href="./Lovage" id="mwCjs" rel="mw:WikiLink" title="Lovage">lovage</a> contain <b id="mwCjw"><a href="./Angelic_acid" id="mwCj0" rel="mw:WikiLink" title="Angelic acid">angelic acid</a></b>?