TY  - BOOK
AU  - Illum,Lisbeth
AU  - Davis,Stanleys S.
TI  - Polymers in controlled drug delivery / 
SN  - 0723605734
PY  - 1987///
CY  - Bristol : 
PB  - Wright , 
KW  - Polymers
KW  - Drug Delivery Systems
N1  -  Includes bibliographical references
ER  -