Study on the correlations between serum estrogen level and heartfunction of coronary heart disease and the evaluation of exercise test in the middle and aged women.
中老年妇女血清雌激素水平与冠心病心功能相关性及运动试验诊断价值的研究。
2
The heartfunction, complications and survival rates were observed after surgery. The data were analyzed by T test.
观察术后患者心脏功能改善、并发症以及生存情况。
3
Through tracing test of college students' heart and lung function, this paper analyses their functioning conditions at present and puts forward some Suggestions and measures for improvement.