Open AccessInvestigation on The Status of Physical Development, Anemia and Caries of Preschoolers in Chongqing
Author(s) -
Yu Wang,
Yan Zeng
Publication year - 2020
Publication title -
proceedings of the 2020 3rd international conference on humanities education and social sciences (ichess 2020)
Language(s) - English
Resource type - Conference proceedings
DOI - 10.2991/assehr.k.201214.526
Subject(s) - environmental health , computer science , medicine