2Policv of Primary Medical Insurance Reform for iEmplovees and Its Impnacts on Health Services Demand Behaviors in Weihai City13-14
4Retrospective study on the causes of death of inhabitants in the production and con smuction corps in Xinjiang from 1997 to 199922-23
5Analysis on the state of human and material resources in the county sanitation and antiepidemic organizations29-31
7A Study on the Vitamin A Levels and Its Influential Factors in Children Under 5 Years of Age in Beijing33-34
9Analysis on the influence of strenghthening immunity on the level of polio immunity of healthy children43-44