bref

Through orthogonal experiment, the optimal conditions were given for producing extracellular BFA of Penicillium.

通过正交设计试验, 优化了青霉(Penicillium)属真菌SHZK-15产胞外布雷菲德菌素(Brefeld in-A,简称BFA)的液体发酵条件.

Course of two months, the World Health Organization Quality of Life BREF ( WHOQOL-BREF) to evaluate the quality of life of patients.

疗程2个月，采用世界卫生组织生存质量量表简表（WHOQOL-BREF）对患者生存质量进行评价。

methods the whoqol-bref questionnaire was conducted among 400 college students drawn from 3 colleges in anhui province by cluster sampling.

方法采用整群抽样方法，抽取安徽省3所高校学生400名进行《生存质量测定量表简表》问卷调查。

Data was gathered on demographic information indicatorscondition, work stress and WHOQOL-BREF health-related quality of life.

研究变项包括人口学特质 、 压力状态及 WHOQOL -BREF健康相关生活品质.

AIM: To assess the reliability and validity of the Brief Version of WHO Quality of Life ( WHOQOL BREF) in patients with neurosis.

目的：评价世界卫生组织生活质量测定量表简表（WHOQOL-BREF）在神经症患者中的信度和效度。