RT Journal Article SR Electronic T1 THE ANTAGONISTIC ACTION OF MORPHINE AND ATROPINE ON THE HUMAN STOMACH JF Journal of Pharmacology and Experimental Therapeutics JO J Pharmacol Exp Ther FD American Society for Pharmacology and Experimental Therapeutics SP 230 OP 239 VO 61 IS 3 A1 HARRY O. VEACH YR 1937 UL http://jpet.aspetjournals.org/content/61/3/230.abstract AB