1. Stability of morphine sulfate in Cormed III (Kalex) intravenous bags;Altman;Am. J. Hosp. Pharm.,1990
2. The stability of preservative-free morphine in plastic syringes;Bray;Anaesthesia,1986
3. The Merck Index,1989
4. The stability of morphine in isobaric and hyperbaric solutions in a drug delivery system;Caute;J. Pharm. Pharmacol.,1988
5. Stability of an intrathecal morphine injection formulation;Deeks;Pharm. J.,1983