Crynodeb o'r cais
Percentage term low birthweight Live Births by ethnic group 2006 to 2012 and 2014 to 2015 England and Wales
/peoplepopulationandcommunity/birthsdeathsandmarriages/deaths/adhocs/006681percentagetermlowbirthweightlivebirthsbyethnicgroup2006to2012and2014to2015englandandwales