Helander, E., M. Näsi, and K. Partanen. “Inclusion of Wheat Bran in Barley-Soybean Meal Diets With Different Phosphorus Levels for Growing-Finishing Pigs I. Effects on Nutrient Digestibility and Mineral Balances in Finishing Pigs”. Agricultural and Food Science, vol. 3, no. 1, Jan. 1994, pp. 27-39, doi:10.23986/afsci.72685.