CALVING (CATTLE BREEDING)
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BTDOMESTIC CATTLE + CATTLE BREEDING + CATTLE HUSBANDRY
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UDC636.21.082.456
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Descriptor GERKALBEN (RINDERZUCHT)
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Descriptor ENGCALVING (CATTLE BREEDING)
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Descriptor FREVELAGE (ÉLEVAGE DE BOVINS)
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Variant GERABKALBEN (RINDERZUCHT)
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Variant ENGFRESHENING, CALVING (CATTLE BREEDING)
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NTSTILLBIRTH + ABORTION + LOSS OF YOUNG ANIMALS + PERINATAL MORTALITY (ANIMAL BREEDING)