RT Journal Article SR Electronic T1 Validation of Computerized Membrane Integrity Test Systems JF PDA Journal of Pharmaceutical Science and Technology JO PDA J Pharm Sci Technol FD Parenteral Drug Association (PDA) SP 106 OP 110 VO 42 IS 4 A1 P. Wolber A1 D. Beech A1 M. Mcallister YR 1988 UL http://journal.pda.org/content/42/4/106.abstract AB