PT - JOURNAL ARTICLE AU - Schwartz, J. B. TI - Technical Reports DP - 1997 Mar 01 TA - PDA Journal of Pharmaceutical Science and Technology PG - 61--61 VI - 51 IP - 2 4099 - http://journal.pda.org/content/51/2/61.short 4100 - http://journal.pda.org/content/51/2/61.full SO - PDA J Pharm Sci Technol1997 Mar 01; 51