%0 Journal Article
%T Focusing on the biological night: towards an epidemiological measure of circadian disruption
%J Occupational and environmental medicine
%D 2016
%A Erren, T. C.
%A Groß, J. V.
%A Fritschi, L.
%V 74
%N 3
%P 159-160
%X <p>[Abstract unavailable]</p> <p>Language: en</p>
%G en
%I BMJ Publishing Group
%@ 1351-0711
%U http://dx.doi.org/10.1136/oemed-2016-104056