TY - JOUR T1 - ERRATA JF - Journal of Pharmacology and Experimental Therapeutics JO - J Pharmacol Exp Ther SP - 1343 LP - 1343 VL - 248 IS - 3 A2 - , Y1 - 1989/03/01 UR - http://jpet.aspetjournals.org/content/248/3/1343.2.abstract N2 - The publishers and editor regret that several errors were made in printing the following articles: Comparison of chronic morphine and placebo infusion in late gestation fetal lambs: Effect upon survival and breathing movements, Olsen et al., JPET 247: 162-168, 1988 P. 163: The description of the results of high performance liquid chromatography assay should read: "The assay can distinguish among the following related compounds: morphine (MOR), morphine-3-β-d-glucuronide (M3G), morphine-6-β-d-glucuronide and morphine-3-ethereal sulfate." 1989 by The American Society for Pharmacology and Experimental Therapeutics ER -