method u043fu043eu0432u044bu0448u0435u043du0438u00a0 productivity u0446u044bu043fu043bu00a0u0442 - systems, including settle for a one time cash injection under the skin u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 iodine, so that injection of iodine u043eu0441u0443u0449u0435u0441u0442u0432u043bu00a0u044eu0442 towards 2 8 days of age in a dose of 2-4 mg per head.
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