TY  - RPRT
TI  - Responsive polymeric delivery systems.
AU  - J Kost
AU  - R Langer
PY  - 2001
DO  - 10.1016/s0169-409x(00)00136-8
UR  - https://pubmed.ncbi.nlm.nih.gov/11259837/
ID  - 11259837
ER  -