Jain, M., Z. Hassan, and S. Jain. “Study of TH 1 and TH 2 Activity in Women With Threatened Miscarriages”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 4, no. 6, Feb. 2017, pp. 1918-21, doi:10.18203/2320-1770.ijrcog20151286.