RT Journal Article SR Electronic T1 Microbial Risk in Pharmaceutical Manufacturing and ICH Q9 JF PDA Journal of Pharmaceutical Science and Technology JO PDA J Pharm Sci Technol FD Parenteral Drug Association (PDA) SP 79 OP 80 DO 10.5731/pdajpst.2013.00915 VO 67 IS 2 A1 Dennis E. Guilfoyle A1 Richard L. Friedman A1 Patricia F. Hughes A1 David Hussong A1 Amy S. Rosenberg A1 Kurt Brorson YR 2013 UL http://journal.pda.org/content/67/2/79.abstract AB