00826naa#a2200217#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200014100102210005000243215001000293608002700303675012700330686004700457700002600504700002800530700003500558856001500593EN\\bibl\2984620241017090344.4##a1997-3225##a20190712b2019####ek#y0engy0150####ca0#aRUS##aRU1#aPRODUCTIVE LONGEVITY OF HOLSTEIN COWS DEPENDING ON THE  GENOTYPE OF THE BULL BY KAPPA-CASEIN GENE AND COUNTRY OF ORIGINeJournal article1#aKinelcSamara State Agrarian Universityd2019##a5 с.##aJournal article2local##aСельское хозяйство. Лесное хозяйство. Охота. Рыбное хозяйство. 63zRUS##aЖивотноводство. 68.392grnti#1aYudinagOlga Petrovna#1aUsovagTatiana Petrovna#1aSapeginagEvgeniy Vladimirovna4#anaukaru.ru