RT Journal Article SR Electronic T1 PHARMACOLOGICAL ESTIMATION OF DRUG-RECEPTOR DISSOCIATION CONSTANTS. STATISTICAL EVALUATION. II. COMPETITIVE ANTAGONISTS JF Journal of Pharmacology and Experimental Therapeutics JO J Pharmacol Exp Ther FD American Society for Pharmacology and Experimental Therapeutics SP 13 OP 24 VO 177 IS 1 A1 WAUD, D. R. A1 PARKER, R. B. YR 1971 UL http://jpet.aspetjournals.org/content/177/1/13.abstract AB A method is presented for objective statistical evaluation of the results of experiments designed to measure the dissociation constants of competitive antagonists by the method of Arunlakshana and Schild. The experimental dose-response data are fitted by the logistic function and a test of parallelism is included. Estimation of the dissociation constant from pairs of dose ratios and corresponding concentrations of antagonist is discussed. © 1971, by The Williams & Wilkins Company