RT Journal Article SR Electronic T1 Considerations in Sterile Filtration. Part II: The Sterilizing Filter and Its Organism Challenge: A Critique of Regulatory Standards JF PDA Journal of Pharmaceutical Science and Technology JO PDA J Pharm Sci Technol FD Parenteral Drug Association (PDA) SP 88 OP 96 VO 57 IS 2 A1 M. W. Jornitz A1 J. E. Akers A1 J. P. Agalloco A1 R. E. Madsen A1 T. H. Meltzer YR 2003 UL http://journal.pda.org/content/57/2/88.abstract AB