GENERAL PHARMACOLOGY-THE VASCULAR SYSTEM, cilt.26, sa.6, ss.1397-1401, 1995 (SCI-Expanded)
1. Spontaneous rhythmic activity observed in some of the guinea-pig sphincter of Oddi preparations was completely abolished by PGE(2) (10(-8) M) but not altered by PGF(2 alpha) (10(-6) M).