论文部分内容阅读
气候是人类环境的主要因素之一。许多研究表明,气候和气象条件对许多疾病的发生和流行都有直接和间接的影响。心血管病的发病对气象因素的变化更为敏感。克山病是一种病因不明的地方性心肌病,已有研
Climate is one of the main factors of human environment. Many studies show that climatic and meteorological conditions have direct and indirect effects on the occurrence and prevalence of many diseases. The incidence of cardiovascular disease is more sensitive to changes in meteorological factors. Keshan disease is an endemic cardiomyopathy of unknown etiology