Improved method for the determination of theophylline in plasma and urine using high-performance liquid chromatography.
Chiou
R
R
Merck Sharp & Dohme Research Laboratories, West Point, PA 19486.
Stubbs
R J
RJ
Bayne
W F
WF
D002851:Chromatography, High Pressure Liquid; D006801:Humans; D007202:Indicators and Reagents; D011786:Quality Control; D013806:Theophylline / Q000032:analysis* / Q000097:blood / Q000652:urine
D007202:Indicators and Reagents; D013806:Theophylline; C021183:1,7-dimethylxanthine