论 著 低剂量染石英尘大鼠支气管肺泡冲洗液磷脂谱变化的研究—………·田 琳等(1):1 交响乐对演奏员听力的影响……………………………………………王 生等(1):5 工人尿中三硝基甲苯及五种代谢物的质谱鉴定和高效 液相色谱测定—…………………………………………·线引林 姚 Study on the changes of phosphatidylcholine in bronchoalveolar lavage fluid of low-dose stained with quartz dust - ......... · Tian Lin et al (1): 1 The impact of symphony on the performer’s listening ....................................... ............ Wangsheng et al (1): 5 workers in the urine of trinitrotoluene and five metabolites identification by mass spectrometry and high performance liquid chromatography - ................................................ Line cited Lin