TY - RPRT TI - Examining the genetic influences of educational attainment and the validity of value-added measures of progress AU - Morris, T. T. AU - Davies, N. M. AU - Dorling, D. AU - Richmond, R. C. AU - Davey Smith, G. PY - 2017 DO - 10.1101/233635 UR - https://www.biorxiv.org/content/10.1101/233635v1 ID - 10.1101/233635 ER -