Dev, K., Sharma, A. and Sood, R. 2019. Assessment of maternal serum β hCG level in pregnancy induced hypertension and normotensive patients and to correlate between the level of β hCG with the severity of pre-eclampsia and eclampsia. International Journal of Reproduction, Contraception, Obstetrics and Gynecology. 8, 11 (Oct. 2019), 4314–4319. DOI:https://doi.org/10.18203/2320-1770.ijrcog20194849.