The efficiency of roncoleukin and propolisnogo jelly the immunization of calves against salmonellosis

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Application of roncoleukin in the first 24 hours after birth and propolisnoe milk jelly within 20 days improves the organism immunological reactivity in calves in particular prevention of salmonellosis.

Salmonellosis calves, roncoleukin, propolisnoe milk, immunization

Короткий адрес: https://sciup.org/14287944

IDR: 14287944

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