TY - JOUR T1 - THE QUANTITATIVE ESTIMATION OF THEOPHYLLINE IN BLOOD JF - Journal of Pharmacology and Experimental Therapeutics JO - J Pharmacol Exp Ther SP - 185 LP - 189 VL - 91 IS - 2 AU - EDWARD B. TRUITT, JR. AU - C. JELLEFF CARR AU - HOWARD M. BUBERT AU - JOHN C. KRANTZ, JR. Y1 - 1947/10/01 UR - http://jpet.aspetjournals.org/content/91/2/185.abstract N2 - A colorimetric method for the quantitative estimation of theophylline in blood has been developed. It appears to be applicable to theophylline-blood levels of patients receiving theophylline therapy. ER -