Analysis of current situation and influencing factors of injury in 3~6 years old children of Chongqing city
HE Chun-yan, ZHOU Xiao-jun, ZHOU Wen-zheng, LONG Xiao-fang, HE Jun, LI Xiao-lan, LONG Min
journal1 . 2017, (5): 530 -533 .  DOI: 10.11852/zgetbjzz2017-25-05-30