TY - JOUR T1 - Raw Materials Case Histories JF - PDA Journal of Pharmaceutical Science and Technology JO - PDA J Pharm Sci Technol SP - 440 LP - 441 VL - 64 IS - 5 AU - Michael J. Rubino Y1 - 2010/09/01 UR - http://journal.pda.org/content/64/5/440.abstract N2 - This paper describes three case studies involving the handling of raw materials. One case study deals with animal-derived materials. The other two case studies demonstrate the need to also focus on raw materials with regard to recombinant bacterial–derived products. ER -