Ralph W. Gerard
...that the American neurophysiologist Ralph W. Gerard developed an intracellular recording microelectrode, that revolutionized research in neurobiology?
...that the American <a class="mw-redirect" href="./Neurophysiologist" id="mwCSU" rel="mw:WikiLink" title="Neurophysiologist">neurophysiologist</a> <b id="mwCSY"><a href="./Ralph_W._Gerard" id="mwCSc" rel="mw:WikiLink" title="Ralph W. Gerard">Ralph W. Gerard</a></b> developed an intracellular <a href="./Electrophysiology" id="mwCSg" rel="mw:WikiLink" title="Electrophysiology">recording microelectrode</a>, that revolutionized research in <a class="mw-redirect" href="./Neurobiology" id="mwCSk" rel="mw:WikiLink" title="Neurobiology">neurobiology</a>?