Study on family aggregation and risk factors of hepatitis B virus transmission in Chaoyang District,Beijing  

作　　者：庞星火 

机构地区：[1]Beijing Dis Contr&Prev Center

出　　处：《China Medical Abstracts(Internal Medicine)》2012年第4期223-224,共2页中国医学文摘（内科学分册（英文版）

摘　　要：Objective To explore the family aggregation and risk factors of helptitis B virus (HBV) transmission in Chaoyang District of Beijing. Methods A total of 5266 families were randomly selected for the multi-stage cluster sampling study in Chaoyang district of Beijing in 2010.

关 键 词：DISTRICT aggregation DISTRICT IMMUNOASSAY constantly ACCOUNTING QUESTIONNAIRE TRANSFUSION mother household 

分 类 号：R512.62[医药卫生—内科学]