Methods Gold conjugate test strip (Aeon Biotech Co., LTD) was used to test narcotics in 1 980 suspicious drug addicts from 1st January to 29th October in 2004. Results 1 096 addicts were narcotics positive in 1 980 suspicious drug addicts.

• 方法采用艾康生物技术(杭州)有限公司生产的艾康毒品系列胶体金尿液检测试剂,对2004年1月1日-10月29日1980例可疑吸毒人员的尿样进行依赖性药品监测,并对其结果进行分析研究。