овоскопирование яиц на 12 день, овоскопирование, зародиши, не живые яйца, не оплот.
овоскопирование яиц куриных, отбраковывание. наглядный осмотр.
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1 year ago 00:30:54 1
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11 months ago 00:15:30 1
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5 years ago 00:21:07 27
