| geographical and ethnic distribution of the hbv c/d recombinant on the qinghai-tibet plateau. | two forms of hepatitis b virus (hbv) c/d recombinant have been identified in western china, but little is known about their geographical and ethnic distributions, and particularly the clinical significance and specific mutations in the pre-core region. to address these questions, a total of 624 chronic hbv carriers from four ethnic populations representing five provinces in western china were enrolled in this study. genotypes were firstly determined by restriction fragment length polymorphism, a ... | 2011 | 21494570 |
| [relation of polymorphisms of the xpd and gstm1 genes with susceptibility to hepatocellular carcinoma in qinghai tibetans]. | to explore the relationship of polymorphisms in the xeroderma pigmentosum group d (xpd) gene and the glutathione-s transferees m1 (gstm1) gene with susceptibility to primary hepatic carcinoma (phc) in tibetans from the qinghai region. | 2014 | 25531380 |
| a model program for hepatitis b vaccination and education of schoolchildren in rural china. | objectives: incomplete hepatitis b virus (hbv) vaccine coverage and poor hbv-related knowledge in china leave millions of children unprotected from this life-threatening infection. to address these gaps, a pilot program for hbv education and vaccination was launched in rural china. methods: in 2006, public and private organizations in the us and china collaborated to provide hbv education and vaccination to 55,000 school-age children in the remote, highly hbv-endemic area of qinghai province. th ... | 2011 | 21845405 |
| [observation on genotype and mutation of hepatitis b virus infection in tibetan population from qinghai province]. | | 2008 | 18788541 |
| [investigation on distribution of hbv genotype and serotype from tibetan in tongde, qinghai]. | to explore the distribution of hbv genotype and serotype from tibetan in tongde, qinghai. | 2009 | 19799002 |