Sawase, G. B.; Salphale, S. N.; Kumthekar, S. G.; Kuril, B. M.; Doibale, M. K. A Cross Sectional Study of Contraceptive Prevalence and Factors Responsible for Usage of Different Contraceptive Methods in an Urban Slum Area. Int J Community Med Public Health 2018, 5, 4363-4367.