PT - JOURNAL ARTICLE AU - Donald E. Hill TI - Regulating Biotechnology Licensed Products DP - 1989 May 01 TA - PDA Journal of Pharmaceutical Science and Technology PG - 139--141 VI - 43 IP - 3 4099 - http://journal.pda.org/content/43/3/139.short 4100 - http://journal.pda.org/content/43/3/139.full SO - PDA J Pharm Sci Technol1989 May 01; 43