[Newborn infants with developmental defects].
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Abnormalities, Multiple↗
Biomedical subjects
Publications and source records attributed to A S Markov.
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The state of collective immunity to poliomyelitis has been studied for the population of the city of Kyïv and Kyïv Province. Insufficient safeguard of the examined quota from this infection has been shown. Special anxiety is caused by low indices of immunity to type III poliovirus. The expediency of revaccination of adult population is indicated.