共 23 条
[13]
RUBINSTEIN A, 1995, EUR J PHARM BIOPHARM, V41, P291
[15]
SAWAYANAGI Y, 1982, CHEM PHARM BULL, V30, P3297
[20]
pH-sensitivity of the swelling of a chitosan-pectin polyelectrolyte complex
[J].
ANGEWANDTE MAKROMOLEKULARE CHEMIE,
1997, 245
:63-72