病因因素 meaning in English
causative factor
Examples
- Aim : using the extension theory to analyze the factor of the often seen exogenous pathogenic caused disease , and use the methods like relativity , divergent of the extension theory
摘要目的：对外感病的病因因素的相对性、可变性、多层次的复杂性进行定性定量的形式化描述。