@article{ FU Li-ying_956, author = {[ FU Li-ying, LIN Yao, LIU Ying, SHI Hui-ling, SHI Liang-sun, HUANG Li-hong]}, title = {Past changes and future trend of low weight rate of children under 5 years old in Haikou}, publisher = {Chinese Journal of Child Health Care}, year = {2022}, journal = {Chinese Journal of Child Health Care}, volume = {30}, number = {9}, eid = {956}, pages = {956-959}, keywords = {children under 5 years of age;low weight;Haikou City;Joinpoint regression model}, doi = https://manu41.magtech.com.cn/Jwk_zgetbjzz/EN/10.11852/zgetbjzz2022-0512 }