PT - JOURNAL ARTICLE AU - Sabine Kopp-Kubel TI - Compendial Issues: WHO DP - 1992 Nov 01 TA - PDA Journal of Pharmaceutical Science and Technology PG - 201--205 VI - 46 IP - 6 4099 - http://journal.pda.org/content/46/6/201.short 4100 - http://journal.pda.org/content/46/6/201.full SO - PDA J Pharm Sci Technol1992 Nov 01; 46