Analysis on the filing management of biosafety laboratoriesLI Jing, LI Si-si, GUO Yuan-yuan, ZHAO Chi-hong289-291
GIS-based processing for the determination of heavy metal Zinc and Copper and analysis of the relationship between soil calcium and pH valuesQI Zheng, GAO Xi, YANG Wei, LI Jin-long, ZHANG Rui292-296
Urban-rural differences in factors associated with depressive tendency among the elderlyPEI Rui-juan, LI Li, XING Ya-nan, QU Jing, SU Shi, LI Gui-sen, FAN Li-hua297-300
Analysis of blood glucose, blood pressure and blood lipid standard situation in patients with type 2 diabetes in SuzhouZHANG Zheng-ji, WU Ming, ZHANG Ning, SHENG Hong-yan, HU Yi-he301-304
A comparative study of life habits and history of colorectal adenomas based on screeningJIANG Chun-xiao, CHEN Xin-min, ZHANG An-yu, ZHANG Zhi-hao, SHEN Yong-zhou305-308
Prevalence of anemia and its impact on development in primary and secondary school students in WenzhouXU Xiao-jun, SHAO Deng-heng, YU Yan-yan309-311
Analysis of health examination results of primary school students in Fangshan district of Beijing ,2011-2017WU Hao, ZHANG Hua-ming, WANG Pei-yu312-316
Empirical study on occupational satisfaction of staff in Nanyang disease control systemWAN Yan, XUAN Zhi-dong, LUO Gui-hua, HEI Meng-tian317-320
Comparing Network public opinion about the Changchun Changsheng vaccine event and Shandong vaccine eventZHENG Jie-tao, LI Li321-323,327
Safety evaluation of 23-valent pneumococcal polysaccharide vaccine's large-scale use in Hubei after listingCHEN Hong-ying, HUANG Ting, YANG Qi-hong324-327