minigenes
... that minigenes have been used to study isolated growth hormone deficiency?
... that <b id="mwA5I"><a href="./Minigene" id="mwA5M" rel="mw:WikiLink" title="Minigene">minigenes</a></b> have been used to study isolated <a href="./Growth_hormone_deficiency" id="mwA5Q" rel="mw:WikiLink" title="Growth hormone deficiency">growth hormone deficiency</a>?