TY  - RPRT
TI  - Buoyant sustained release granules based on chitosan.
AU  - K Inouye
AU  - Y Machida
AU  - T Sannan
AU  - T Nagai
PY  - 1989
UR  - https://pubmed.ncbi.nlm.nih.gov/2775446/
ID  - 2775446
ER  -