PT - JOURNAL ARTICLE AU - Geraldine Barrett AU - Elizabeth Mary Nolan AU - Zeynep B Gürtin AU - Judith Stephenson AU - Jennifer Anne Hall TI - London Measure of Unplanned Pregnancy and newer family forms: an update AID - 10.1136/jech-2020-214419 DP - 2020 Sep 01 TA - Journal of Epidemiology and Community Health PG - 765--765 VI - 74 IP - 9 4099 - http://jech.bmj.com/content/74/9/765.short 4100 - http://jech.bmj.com/content/74/9/765.full SO - J Epidemiol Community Health2020 Sep 01; 74