Grover Powers
... that Yale University pediatrician Grover Powers gave liver extract as a nutritional supplement to children with celiac disease?
... that Yale University pediatrician <b id="mwAd4"><a href="./Grover_Powers" id="mwAd8" rel="mw:WikiLink" title="Grover Powers">Grover Powers</a></b> gave liver extract as a nutritional supplement to children with <a href="./Coeliac_disease" id="mwAeA" rel="mw:WikiLink" title="Coeliac disease">celiac disease</a>?