Sarfraz, H. et al. 2015. “Ratio of Gender Dependency”, A Comparative Study between Karachi and Hyderabad’s Populace. International Journal of Endorsing Health Science Research. 3, 1 (Mar. 2015), 26–28. DOI:https://doi.org/10.29052/IJEHSR.v3.i1.2015.26-28.