%0 Journal Article
%T Performance and evoked potential measures of various states of daytime sleepiness
%J Sleep
%D 1982
%A Broughton, R.
%V 5
%N Suppl 2
%P S135-46
%X <p>[Abstract unavailable]</p><p>Language: en</p>
%G en
%I Associated Professional Sleep Societies
%@ 0161-8105
%U http://dx.doi.org/