Opara, J.K. and Nwagbaraocha, E.C. 2018. The effect of calabash chalk on the uterus of adult female Wistar rats. GSC Biological and Pharmaceutical Sciences. 5, 2 (Nov. 2018), 026–031. DOI:https://doi.org/10.30574/gscbps.2018.5.2.0109.