CHANDRA, P. U. R., V. U. RANI, G. S. DEVI, B. AMURUTHAVALLI, and M. T. RAO. “ALKAPTONURIA SYNDROME-A REVIEW”. International Journal of Current Pharmaceutical Research, vol. 14, no. 6, Nov. 2022, pp. 17-23, doi:10.22159/ijcpr.2022v14i6.2060.