%0 Journal Article
%T Morphine Formation from Ethylmorphine: Implications for Drugs-of-Abuse Testing in Urine
%A Popa, Cornelia
%A Beck, Olof
%A Brodin, Kerstin
%J Journal of Analytical Toxicology
%V 22
%N 2
%P 142-147
%@ 0146-4760
%D 1998-03-01
%I Oxford University Press
%~ DeepDyve