%0 Journal Article
%T Proposed Universal Safety Symbol for Drug Hazards in Aviation
%J Aerospace medicine
%D 1964
%A Rickard, HJ
%V 35
%N 3
%P 278-278
%X [Abstract unavailable]  Language: en
%G 
%I Aerospace Medical Association
%@ 0001-9402
%U http://dx.doi.org/