PT - JOURNAL ARTICLE AU - James Agalloco TI - Barriers, Isolators and Microbial Control DP - 1999 Jan 01 TA - PDA Journal of Pharmaceutical Science and Technology PG - 48--53 VI - 53 IP - 1 4099 - http://journal.pda.org/content/53/1/48.short 4100 - http://journal.pda.org/content/53/1/48.full SO - PDA J Pharm Sci Technol1999 Jan 01; 53