%0 Journal Article
%T Uniform solid-phase extraction procedure for toxicological drug screening in serum and urine by HPLC with photodiode-array detection
%A Lai,, Chi-Kong
%A Lee,, Ting
%A Au,, Kam-Ming
%A Chan, Albert, Yan-Wo
%J Clinical Chemistry
%V 43
%N 2
%P 312-325
%@ 0009-9147
%D 1997-02-01
%I Oxford Academic
%~ DeepDyve