Lin Shih-ku, chief of the Department of Addiction Science at the Taipei City Psychiatric Center, says that the Taipei police send about 400-700 urine samples a month for testing to his hospital. Last year they screened more than 7000 samples, with 68.5 % coming up positive for amphetamines, versus only 0.1 % positive for E. Clearly, in terms of law enforcement, amphetamines rather than E should be the main concern.
台北市立療養院成癮防治科主任林式榖指出，每月由北市警察局送到院內檢查的尿液檢體約四百到七百件不等，去年一年共有七千多件，其中檢測出安非他命者高達百分之六十八．五，較之不到○．一比例的搖頭丸，安非他命更應是追緝的重點吧！