Radam, M.R. et al. 2014. Heat Shock Protein 70 (Hsp70) Level is Lower in Premature Rupture of Membrane. Indonesian Journal of Obstetrics and Gynecology. 2, 2 (Apr. 2014), 69–75. DOI:https://doi.org/10.32771/inajog.v2i2.384.