PT - JOURNAL ARTICLE AU - Schwartz, J. B. TI - One More PDA Objective: Science DP - 1991 Jul 01 TA - PDA Journal of Pharmaceutical Science and Technology PG - 167--167 VI - 45 IP - 4 4099 - http://journal.pda.org/content/45/4/167.short 4100 - http://journal.pda.org/content/45/4/167.full SO - PDA J Pharm Sci Technol1991 Jul 01; 45