Abstract：An investigation of the hygienic condition of a stock exchange hall in Nanchang city was undertaken.The concentration of carbon dioxide,the total number of bacteria in the air and other indices indicated that the hygienic condition deteriorated during the
刘宁; 杨慧; 夏惠芬; 谭训仪. 南昌市某证券营业厅卫生状况的研究[J]. 南昌大学学报（医学版）, 1999, 41(01): 1-.
Liu Ning Yang Hui * Xia Huifen Tan Xunyi (Department of Enviromental Health,Jiangxi Medical College,Nanchang 330006). . , 1999, 41(01): 1-.
1999, Vol. 41 