TY  - RPRT
TI  - Chitosan-based gastrointestinal delivery systems.
AU  - Radi Hejazi
AU  - Mansoor Amiji
PY  - 2003
DO  - 10.1016/s0168-3659(03)00126-3
UR  - https://pubmed.ncbi.nlm.nih.gov/12711440/
ID  - 12711440
ER  -