TY - JOUR T1 - Introduction: PDA Cell Substrate Workshop Proceedings JF - PDA Journal of Pharmaceutical Science and Technology JO - PDA J Pharm Sci Technol SP - 374 LP - 374 VL - 64 IS - 5 AU - Kathryn King AU - Michael Wiebe AU - on behalf of the Cell Substrate Task Force Y1 - 2010/09/01 UR - http://journal.pda.org/content/64/5/374.abstract N2 - ER -