TY - RPRT A1 - Shkolnikov, V.M. A1 - Andreev, E.M. A1 - Houle, R. A1 - Vaupel, J.W. T1 - The Concentration of Reproduction in Cohorts of US and European Women Y1 - 2004 PB - Max Planck Institute for Demographic Research CY - Rostock IS - MPIDR Working Paper WP 2004-027 ER -