RT Journal Article SR Electronic T1 Design of Experiments and Statistical Analysis Using Restriction Errors JF PDA Journal of Pharmaceutical Science and Technology JO PDA J Pharm Sci Technol FD Parenteral Drug Association (PDA) SP 267 OP 274 VO 36 IS 6 A1 Anderson, Neil R. A1 Anderson, Virgil L. YR 1982 UL http://journal.pda.org/content/36/6/267.abstract AB