RT Journal Article SR Electronic T1 PDA Particulate Matter Panel Discussion—An Industry Perspective JF PDA Journal of Pharmaceutical Science and Technology JO PDA J Pharm Sci Technol FD Parenteral Drug Association (PDA) SP 170 OP 172 VO 38 IS 5 A1 Hammer, Henry F. YR 1984 UL http://journal.pda.org/content/38/5/170.abstract AB