Objective. To explore the role of HLA-DRB1 genes in the development of rheumatoid arthritis(RA) and the correlations between HLA-DR alleles and clinical manifes
Objectives To detection of chlamydia pneumoniae (Cpn) DNA in the circulating mononuclear cell fractions of coronary heart disease and to investigate the associa
The migratory pattern and attrition of<sup>75</sup>Se-labelled S.mansoni challenge cercariae in CF1mice immunized 0,1,3, or 5 times with 12kR-or 48kR-irradiated
Background. Transesophageal eckocardiography(TEE) is an advanced technique. The purpose of this article is to discuss the complication and safety of the TEE. Me