Reflections on the reform of Chinese disease prevention and control systemLIU Xia, WANG LAN, CHEN Yi-feng, LIANG Xiao-feng145-148
Evaluation of area-level socioeconomic status based on principal component analysisLI Yuan-qiu, LIU Jian-jun, DAI Min, YAO Hong-yan149-152
Study on the allocation of public health service resources in Tianjin based on agglomeration degree and gini coefficientXUE Liang, ZHAO Qian, GONG Chao153-157
Analysis on the current situation of human resources development of centers for disease control and prevention in ChinaGUO Li-na, DING Fan, XI Jing-jing158-161
Problems and improvement suggestions in the management process of scientific and technological achievements transformation in medical research institutesWANG Yang-yang, WANG Zi-jun162-165
Research on the development and construction of medical service circle around Bohai rim based on Niche constructionLIU Dong-mei, GAO Ming166-169
Investigation on psychological status of senior high school students after bullying incident in KailiYANG Xiao-jie, CHEN Yao170-175
Study on the influence of residents' income level on diet structure in HeilongjiangXU Li-li, YAN Shi-chun, HE Wei-li, QIN Ai-ping, ZHAO Fa-lin176-181,189
Ordinal analysis on ultrasonographic classification of female breast nodules in physical examinationJIN Yan-yan, WANG Gu-yi, ZHENG Yuan-yuan, ZHENG Ya-lan182-185
Epidemiological analysis of common chronic diseases and abnormal indicators in health examination of aged 45 years above personnel in enterprises and institutionsHU Xue-qin, ZHANG Sai-jun186-189