Investigation on death cause of malignant tumors among residents in areas of Dawen river in Shandong province;

Analysis of death causes and potential years of life lost for the occupational population in Taian city;

Death causes in pre-hospital emergency medical service in Beijing and analysis of the strategy;

The analysis on the cause of death for the patients with MG;

Analysis on cause of death of 421 silicotic patients of fluorite mine;

Analysis epidemiological strength on injury deaths and trend of causes of death in Wujin district of Changzhou;

Study on causes of death and preventive care for residents in poor rural area;

Contrastive study on the causes of death of the heroines in The New Year′s Sacrfice and Death in the Woods;

OBJECTIVE To study the sequence of death causes,PYLL and rate of PYLL.

OBJECTIVE To analyze perinatal mortality,death causes and change within 10 yaars in Luohu District,and to provide funcamental information for making preventive measures.

ObjectiveTo describe the distribution characteristic of death causes and explore the trend of it, to find out health status of residents in Weihai more, and to offer evidences for health department to draw policy for medical care and collocate health resources.