RT Journal Article SR Electronic T1 Isoproterenol-induced relaxation of venous smooth muscle contracted by agents which mobilize different calcium pools. JF Journal of Pharmacology and Experimental Therapeutics JO J Pharmacol Exp Ther FD American Society for Pharmacology and Experimental Therapeutics SP 359 OP 365 VO 209 IS 3 A1 Collis, M G A1 Shepherd, J T YR 1979 UL http://jpet.aspetjournals.org/content/209/3/359.abstract AB