共 17 条
[1]
ANNO EM, 1986, J PHARM PHARM, V38, pP78
[3]
BUTCHER AE, 1972, J PHARM PHARMACOL, V24, pP1
[4]
COLOMBO I, 1984, Farmaco Edizione Pratica, V39, P329
[6]
GOLDSTEIN JI, 1981, SCANNING ELECTRON MI
[8]
HOLZER AW, 1983, 3 INT C PHARM TECHN, V4, P72
[9]
JOHANSSON ME, 1986, 5TH P PHARM TECH C H, V1, P217