1) factors of seeing a doctor
就诊因素
3) treatment causes
就诊原因
1.
Methods From January 1,2008 to December 31,the periodontal treatment causes of 983 cases were retrospectively analyzed to understand its epidemiology.
目的调查研究牙周病就诊原因流行病学的状况。
4) mediating factors
促就因素
补充资料:非密度制约因素(见密度制约因素)
非密度制约因素(见密度制约因素)
l焦非密度制约因素见生态因素、密度制约后
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条