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Immunity of children in Kharkov against poliomyelitis |
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| Authors: | A I Nosatenko L G Gruntovskaia O G Golub R B Ivanova R K Nikitina |
| Abstract: | The study of the state of herd immunity among the children of Kharkov, carried out in 1980-1981, has revealed different immunity levels in children of different age. The conclusion has been made that the constant control of the state of immunity to 3 types of poliovirus is necessary, especially in infants and in school children, as well as in those not attending children's institutions. |
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