【摘要】 本文通过抽样统计国内部分医院抗生素用药数据，分析了近年来主要抗生素作为医院主力品种（列前１０名）的普及概率、用量逐年的位次变化及变化趋势。同时还对不同类型医院在用药上的差别作了分析。更多还原

【Abstract】 Based on the sample data of antibiotics used in some hospitals of China,we analysed the popularization probatility of main antibiotics(the first ten kinds)used in hospitals,as well as the change and its tendency of sequence of antibiotics with respect to the amount used each year.The difference of drug-use in various hospitals was described.更多还原