Zomborszkyné Kovács, M., Molnár, M., Benda, T., & Tóth, Ákos. (1997). Effect of dietary purine and pyrimidine bases on the intestinal microflora in weaned pigs. Acta Agraria Kaposváriensis, 1(1), 21-27. https://journal.uni-mate.hu/index.php/aak/article/view/1091