Sahay, B., Talukdar, L., Sahay, P., Datta, D. and Chaubey, R. 2016. Comparative study between histological changes in placenta from pre-eclampsia cases and normal pregnancy with special reference to cytotrophoblastic cell hyperplasia, villous stromal fibrosis and fibrinoid necrosis. International Journal of Research in Medical Sciences. 4, 11 (Dec. 2016), 4884–4888. DOI:https://doi.org/10.18203/2320-6012.ijrms20163785.