%0 Journal Article
%T Fatalities attributed to methane asphyxia in manure waste pits--Ohio, Michigan, 1989
%J MMWR: Morbidity and mortality weekly report
%D 1989
%A Centers for Disease Control and Prevention, USA, 
%V 38
%N 33
%P 583-586
%X Abstract unavailable.
%G en
%I U.S. Centers for Disease Control and Prevention
%@ 0149-2195
%U http://dx.doi.org/