TY  - BOOK
AU  - Rosoff,Morton
TI  - Controlled release of drugs: polymers and aggregate systems 
SN  - 0895733218
PY  - 1989///
CY  - New York
PB  - VCH Publishers Inc.
KW  - Drugs
KW  - Controlled release
KW  - Controlled release technology
N1  - Includes bibliographical references
ER  -