| 发明名称 |
NON-REVERTING RNA VIRUSES |
| 摘要 |
<p>This invention relates to attenuated RNA viral strains having a low rate of replication and reversion. More particularly, this invention relates to vaccines and the use of such vaccines comprising those attenuated RNA viral strains.</p> |
| 申请公布号 |
EP0401421(A3) |
申请公布日期 |
1991.01.30 |
| 申请号 |
EP19890111281 |
申请日期 |
1989.06.21 |
| 申请人 |
AMERICAN CYANAMID COMPANY |
发明人 |
WEEKS-LEVY, CAROLYN LOUISE;MENTO, STEVEN JOSEPH |
| 分类号 |
C12N7/00;A61K39/00;A61K39/12;A61K39/13;C12N15/00;C12R1/92;(IPC1-7):C12N7/06 |
主分类号 |
C12N7/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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