RT Journal Article SR Electronic T1 Comments on the Calculation of Sterility Assurance Levels JF PDA Journal of Pharmaceutical Science and Technology JO PDA J Pharm Sci Technol FD Parenteral Drug Association (PDA) SP 293 OP 293 VO 44 IS 6 A1 Agalloco, J. P. A1 Akers, J. E. YR 1990 UL http://journal.pda.org/content/44/6/293.abstract AB