Number | Date | Country | Kind |
---|---|---|---|
3937118 | Nov 1989 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
4139605 | Felder et al. | Feb 1979 | |
4250113 | Nordal et al. | Feb 1981 | |
4364921 | Speck et al. | Dec 1982 |
Entry |
---|
USAN and the USP Dictionary of Drug Names, USAN 1992, 1961-1991 cumulative list, p. 324. |