PT - JOURNAL ARTICLE AU - Linda R. Horton TI - International Update DP - 1995 May 01 TA - PDA Journal of Pharmaceutical Science and Technology PG - 106--110 VI - 49 IP - 3 4099 - http://journal.pda.org/content/49/3/106.short 4100 - http://journal.pda.org/content/49/3/106.full SO - PDA J Pharm Sci Technol1995 May 01; 49