Methods ALT,HBsAg and anti-HCV in serum in 768 cases of drug addicts was determined in Xianyue Hospital of Xiamen from January 2006 to September 2006,and was compared with that among the control group.

• 方法对2006年1月-2006年9月到厦门市仙岳医院检查的768名吸毒人员血清中ALT的进行检测,同时进行了乙型肝炎病毒表面抗原(HBsAg)和抗丙型肝炎病毒抗体(抗-HCV)检测,并与同期检测ALT、HBsAg、抗-HCV的对照组进行比较。