1·Objective. The objective of the study was to analyze the outcome of different stages of chronicity in patients with chronic low back pain treated with a multidisciplinary therapy.
目的：此研究的目的是为了分析患者不同慢性程度的疗效，这些患者因慢性腰背疼而行多学科性治疗。
2·Methods: The questionnaire use 227 women with chronicity systemic diseases Which aged 40~55 in Bai Zhifang area.
方法：对白纸坊社区227例40～55岁患慢性躯体疾病的妇女采用问卷调查。
3·The objective of the study was to analyze the outcome of different stages of chronicity in patients with chronic low back pain treated with a multidisciplinary therapy.
目的：此研究的目的是为了分析患者不同慢性程度的疗效，这些患者因慢性腰背疼而行多学科性治疗。
4·The virological characteristics of HBV are closely related with the chronicity and disease course of hepatitis B.
HBV的这些病毒学特点与乙型肝炎的慢性化和疾病进展密切相关。
5·Objective: Safety of the purified wood vinegar was studied by the acute and chronicity toxic response on the experiment animal.
目的：通过观察实验动物使用木醋液后的急、慢性毒性反应，评估精制木醋液的安全性。