[1]
V. Gupta, A. Chaurasia, S. Khatoon, and U. B. Singh, “A study of N-acetyl cysteine, metformin and vitamin D3 with calcium on clinical and metabolic profile in PCOS”, Int J Reprod Contracept Obstet Gynecol, vol. 6, no. 10, pp. 4372–4376, Sep. 2017.