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Laboratory and clinical characteristics of attenuated strains of influenza virus
Prior to 1967, attenuation of influenza virus was achieved by gradually lowering the incubation temperature until optimal growth at 25°C was obtained. The process of attenuation of a Hong Kong strain was modified and considerably shortened. The temperature of incubation was changed abruptly from 35°...
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Главные авторы: | , , , , , |
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Формат: | Artigo |
Язык: | Inglês |
Опубликовано: |
1969
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Предметы: | |
Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2427707/ https://ncbi.nlm.nih.gov/pubmed/5309481 |
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