poppy straw
... that worldwide the major source of morphine for medical and scientific use is not opium but poppy straw?
... that worldwide the major source of <a href="./Morphine" id="mwBV4" rel="mw:WikiLink" title="Morphine">morphine</a> for medical and scientific use is not <a href="./Opium" id="mwBV8" rel="mw:WikiLink" title="Opium">opium</a> but <b id="mwBWA"><a href="./Poppy_straw" id="mwBWE" rel="mw:WikiLink" title="Poppy straw">poppy straw</a></b>?