TY - SER TI - Expert opinion on drug delivery SN - 1744-7593 CY - a London PB - Ashley Publications, Ltd. KW - Drug delivery systems N1 - Description based on: Vol. 2, no. 1 (Jan. 2005); title from cover; Index medicus; v1n1, Nov. 2004-; MEDLINE; v1n1, Nov. 2004-; PubMed; v1n1, Nov. 2004- ER -