Furtado, C. E., Tosi, H., & Vitti, D. M. S. S. (2000). Bioavailability of different sources of phosphorus for growing horses. Pesquisa Agropecuaria Brasileira, 35(5), 1011–1016. https://doi.org/10.1590/S1678-3921.pab2000.v35.5860