PT - JOURNAL ARTICLE AU - JOHN J. ABEL AU - L. G. ROWNTREE TI - ON THE PHARMACOLOGICAL ACTION OF SOME PHTHALEINS AND THEIR DERIVATIVES, WITH ESPECIAL REFERENCE TO THEIR BEHAVIOR AS PURGATIVES. I DP - 1909 Aug 01 TA - Journal of Pharmacology and Experimental Therapeutics PG - 231--264 VI - 1 IP - 2 4099 - http://jpet.aspetjournals.org/content/1/2/231.short 4100 - http://jpet.aspetjournals.org/content/1/2/231.full SO - J Pharmacol Exp Ther1909 Aug 01; 1