sucrose gap,
... the sucrose gap, first developed by Robert Stämpfli in 1954, is used to measure the effects of drugs on the activity of nerve and muscle membranes?
... the <b id="mwCDI"><a href="./Sucrose_gap" id="mwCDM" rel="mw:WikiLink" title="Sucrose gap">sucrose gap</a>,</b> first developed by Robert Stämpfli in 1954, is used to measure the effects of drugs on the activity of <a href="./Nervous_system" id="mwCDQ" rel="mw:WikiLink" title="Nervous system">nerve</a> and <a href="./Muscle" id="mwCDU" rel="mw:WikiLink" title="Muscle">muscle</a> membranes?