Number | Name | Date | Kind |
---|---|---|---|
3965256 | Leslie | Jun 1976 | |
4263273 | Appelgren et al. | Apr 1981 | |
4341759 | Bogentoft et al. | Jul 1982 | |
4443428 | Oshlack et al. | Apr 1984 | |
4562061 | Appelgren et al. | Dec 1985 | |
4600577 | Didriksen | Jul 1986 | |
4708874 | De Haan et al. | Nov 1987 |
Number | Date | Country |
---|---|---|
0040590 | Nov 1981 | EPX |
Entry |
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Fassihi, C.A. 106, #55797c (1987) of Int. J. Pharm. (1986), 34 (1-2): 169-172. |
Bogentoft, C.A. 96, #57792w (1982) of E.P.O. 40590, 25 Nov. 1981. |