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| viruela; vacuna | |||
| vaccinia; virus vacuna | |||
| viruela vacuna Borreliota variolae | |||
| 英语 词库 | |||
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| The pox-type virus used in the vaccine that eradicated smallpox. Researchers are studying the possibility of using a modified, milder version of the vaccinia virus to develop a vaccine against HIV infection. 亦见 vaccine | |||
| vaccinia: 11 短语, 4 学科 |
| 医疗的 | 6 |
| 卫生保健 | 2 |
| 病毒学 | 2 |
| 老兵专用医药 | 1 |