等级群体因素说
hierarchical group factor theory
Framingham心血管危险因素积分
Framingham risk factors score
病理危险因素
Histopathologic risk factors
病因及危险因素
reasons and dangerous factors
代谢综合征危险因素
Metabolic syndrome risk factors
跌倒危险因素评估表
falls risk assessment tool
非职业危险因素
Non-occupational risk factor
感染危险因素
Infection factor
Risk factors of infection
冠心病危险因素
coronary heart disease hazard factor
coronary heart disease risk factors