Journal Article Stability Studies: Five years Later Get access Lawrence A. Trissel, Lawrence A. Trissel Senior Pharmacist Pharmaceutical Resources Branch, Developmental Therapeutics Program, Division of Cancer Treatment, National Cancer Institute, Bethesda, MD. Address reprint requests to Mr. Trissel at the National Cancer Institute, 6130 Executive Boulevard, Suite 818, Bethesda, MD 20892. Search for other works by this author on: Oxford Academic Google Scholar Karl P. Flora, Ph.D. Karl P. Flora, Ph.D. Analytical Chemist Pharmaceutical Resources Branch, Developmental Therapeutics Program, Division of Cancer Treatment, National Cancer Institute, Bethesda, MD. Search for other works by this author on: Oxford Academic Google Scholar American Journal of Hospital Pharmacy, Volume 45, Issue 7, 1 July 1988, Pages 1569–1571, https://doi.org/10.1093/ajhp/45.7.1569 Published: 01 July 1988