Number | Date | Country | Kind |
---|---|---|---|
8607163 | Mar 1986 | GBX |
Number | Name | Date | Kind |
---|---|---|---|
4612319 | King | Sep 1986 |
Number | Date | Country |
---|---|---|
94742 | Nov 1983 | EPX |
Entry |
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Berge et al., J. of Pharmaceutical Sciences, 66(1), pp. 1-3. |
Lackman et al., The Theory and Practice of Industrial Pharmacy, 2nd. Ed. (Lea and Febiger, Philadelphia), pp. 99-107 (1976). |
Shefter et al., J. of Pharmaceutical Sciences, 52(8), pp. 781-791 (1963). |