摘要
采用多种ELISA试剂检测了采自一般环境和医院环境物体表面的452份标本的HBsAg。经重复试验、中和试验和部分标本浓缩后检测,HBsAg均为阴性。结果提示有必要对外环境物体表面HBsAg污染情况进行重新评价。
HBsAg in the specimens collected from the surface of 452 out-environmental objects was detected by ELISA. Repeated tests and neutralization tests were used, and some of the samples were concertrated,but all samples were negative in HBsAg. The results showed that the seriousness of HBsAg pollution on the surface of out-environmental objects ought to be reevaluated.
出处
《第一军医大学学报》
CSCD
1993年第4期314-315,共2页
Journal of First Military Medical University
关键词
乙型肝炎病毒
表面抗原
环境污染
hepatitis B sirus
hepatitis B surface antigen (HBsAg)
enzyme linked im-munosobent assay(ELISA)
environmental pollution
