U. R. MEHRA, A. K. VERMA, K. V. DESHPANDE, and P. SINGH, “Influence of dietary protein levels on urinary purine derivatives excretion in Murrah buffaloes”, Indian J of Anim Sci, vol. 83, no. 2, Feb. 2013, doi: 10.56093/ijans.v83i2.27254.