Fig. 3From: Trends in urban/rural inequalities in physical growth among Chinese children over three decades of urbanization in Guangzhou: 1985–2015Association between growth z-score and GDP per capit. a The relationship between the GDP per capita and WAZ for boys. b The relationship between the GDP per capita and HAZ for boys. c The relationship between the GDP per capita and WAZ for girls. d The relationship between the GDP per capita and HAZ for girlsBack to article page