RT Journal Article SR Electronic T1 THE MODE OF ACTION OF DRUGS UPON INTESTINAL MOTILITY JF Pharmacological Reviews JO Pharmacol Rev FD American Society for Pharmacology and Experimental Therapeutics SP 159 OP 190 VO 6 IS 2 A1 E. M. VAUGHAN WILLIAMS YR 1954 UL http://pharmrev.aspetjournals.org/content/6/2/159.abstract AB