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T. K. Roy, F. Ram, Parveen Nangia, Uma Saha, Nizamuddin Khan, Can Women's Childbearing and Contraceptive Intentions Predict Contraceptive Demand? Findings from a Longitudinal Study in Central India, International Family Planning Perspectives, Vol. 29, No. 1 (Mar., 2003), pp. 25-31
Roy et al. (Sat,) studied this question.