@article{CAI Xiao-fan_715, author = {[CAI Xiao-fan, FAN Xia-lin, LI Chao, LI Ling, LI Xiao-ling, SUN Ting-ting, WEI Xiu-hui, WU Wei-xue]}, title = {Epidemiological investigation of children with mental retardation from 0 to 6 years old in Hainan province}, publisher = {Chinese Journal of Child Health Care}, year = {2017}, journal = {Chinese Journal of Child Health Care}, volume = {25}, number = {7}, eid = {715}, pages = {715-717}, keywords = {mental retardation;prevalence;epidemiology;0~6 years old children}, doi = https://manu41.magtech.com.cn/Jwk_zgetbjzz/EN/10.11852/zgetbjzz2017-25-07-19 }