PT - JOURNAL ARTICLE AU - Chapman, K. TI - London 1 March 1994—Another Validation Landmark? DP - 1994 May 01 TA - PDA Journal of Pharmaceutical Science and Technology PG - 103--104 VI - 48 IP - 3 4099 - http://journal.pda.org/content/48/3/103.short 4100 - http://journal.pda.org/content/48/3/103.full SO - PDA J Pharm Sci Technol1994 May 01; 48