RT Journal Article SR Electronic T1 Challenges in Maintaining Quality of Pharmaceutical Products JF PDA Journal of Pharmaceutical Science and Technology JO PDA J Pharm Sci Technol FD Parenteral Drug Association (PDA) SP 466 OP 466 DO 10.5731/pdajpst.2015.01084 VO 69 IS 4 A1 Rathore, Anurag S. YR 2015 UL http://journal.pda.org/content/69/4/466.abstract AB