TY  - RPRT
TI  - Buccal delivery systems.
AU  - Jinsong Hao
AU  - Paul W S Heng
PY  - 2003
DO  - 10.1081/ddc-120024178
UR  - https://pubmed.ncbi.nlm.nih.gov/14570303/
ID  - 14570303
ER  -