TY - JOUR A1 - Koenig, M.A. A1 - Acharya, R. A1 - Singh, S. A1 - Roy, T.K. T1 - Do current measurement approaches underestimate levels of unwanted childbearing? Evidence from rural India Y1 - 2006 DO - 10.1080/00324720600895819 JF - Population Studies: a Journal of Demography VL - 60 IS - 3 SP - 243 EP - -256 ER -