Analysis of the current situation of bullying on campus of high school students in Nanshan District, Shenzhen
Analysis of the prevalence of injury among adult residents in Nanshan District, Shenzhen
Epidemiological analysis of injury and death among children aged 0-14 years in Zhuhai from 2006 to 2017
Explore the "Three Ones" collaborative model, innovate the prevention and control of drowning in sea areas of tourist areas
Investigation and analysis of self-harm consciousness and behavior of residents aged 15-69 in Hangzhou
Recognition method of elderly people prone to fall based on neural network
Research progress on risk factors of suicidal ideation among HIV-infected/AIDS patients