Artykuły:

• Wydanie: 1 / 2021 (pokaż)
  • Determination of serum iron levels and hemoglobin concentration in pre-weaning calves
• Wydanie: 3 / 2021 (pokaż)
  • Influence of vitamin E, A and beta-carotene parenteral application to pregnant cows on selected parameters in their cows' serum and on the quality of colostrum