共 15 条
- [1] Chang T. M. S., 1972, ARTIFICIAL CELLS
- [2] GREGOR HP, 1975, BIOMEDICAL APPLICATI, P51
- [3] LANER WM, 1936, J AM CHEM SOC, V58, P1873
- [4] LEFEVRE WJ, 1962, Patent No. 3024221
- [5] LUNDELL EO, 1976, HYDROGELS MED RELATE, P305
- [8] SHEETZ DP, 1967, Patent No. 3359305
- [9] SHEETZ DP, 1963, Patent No. 1097802
- [10] SHEETZ DP, 1964, Patent No. 3147301