The impact of dopamine D_2 receptor gene and social environment and its interaction on relapse of heroin dependence  

作　　者：李质彬 

机构地区：[1]Shanghai Mental Health Center,Shanghai Jiaotong Univ Med Sch

出　　处：《China Medical Abstracts(Internal Medicine)》2013年第2期128-128,共1页中国医学文摘（内科学分册（英文版）

摘　　要：Objective To understand the role of the dopamine D2 receptor gene(DRD2),encountering drug-related environmental situations and social support over the previous year for relapse in heroin dependence.

关 键 词：DOPAMINE RELAPSE SITUATIONS dimensionality INTERACT environ 

分 类 号：R749.6[医药卫生—神经病学与精神病学]