The excretion of hydrogen sulfide in the urine. ... Origin: hydro-+ G. Theion, sulfur, + ouron, urine ... (05 Mar 2000) ... Found on http://www.encyclo.co.uk/local/20973
(hi″dro-thi″o-nu´re-ә) hydrogen sulfide in the urine. the presence of hydrogen sulfide in the urine after an individual has inhaled this toxic gas. Found on http://www.encyclo.co.uk/local/21001