TY - RPRT A1 - Statistics, Office for National T1 - Longitudinal study 2001–2011: Completeness of census linkage Y1 - 2015b UR - http://www.ons.gov.uk/ons/guide-method/user-guidance/longitudinal-study/what-s-new/ls11-for-publication.pdf IS - Series LS No. 11 ER -