PT - JOURNAL ARTICLE AU - Flynn, Gordon L. TI - Buffers—pH Control within Pharmaceutical Systems DP - 1980 Mar 01 TA - PDA Journal of Pharmaceutical Science and Technology PG - 139--162 VI - 34 IP - 2 4099 - http://journal.pda.org/content/34/2/139.short 4100 - http://journal.pda.org/content/34/2/139.full SO - PDA J Pharm Sci Technol1980 Mar 01; 34