Methods The gene polymorphism distribution of LRP and BCHE was observed in 38 AD patients and 40 controls with PCR RFLP methods,and was analysed relatedly as well.

• 方法 应用 PCR- RFL P方法 ,在 38例 AD患者和 40名正常人中观察 L RP和 BCHE基因多态性的分布 ,进行关联分析。