RT Journal Article SR Electronic T1 Opioid and Opioid-Like Drug Effects on Whole-Gut Transit Measured by Scintigraphy JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 818 OP 822 VO 37 IS 5 A1 A.H. Maurer A1 B. Krevsky A1 L.C. Knight A1 K. Brown YR 1996 UL http://jnm.snmjournals.org/content/37/5/818.abstract AB