PT - JOURNAL ARTICLE AU - Michael E. Compton DP - 2000 Nov 01 TA - PDA Journal of Pharmaceutical Science and Technology PG - 437--438 VI - 54 IP - 6 4099 - http://journal.pda.org/content/54/6/437.short 4100 - http://journal.pda.org/content/54/6/437.full SO - PDA J Pharm Sci Technol2000 Nov 01; 54