%0 Journal Article
%T Urinary excretion of codeine, ethylmorphine, and their metabolites: relation to the CYP2D6 activity.
%A Hedenmalm, K
%A Sundgren, M
%A Granberg, K
%A Spigset, O
%A Dahlqvist, R
%J Therapeutic drug monitoring
%V 19
%N 6
%P 643-9
%@ 0163-4356
%D 1998-01-20
%~ DeepDyve