- Original Article
- Study on Hepatitis B Virus Pre-S/S Gene Mutations in
Children with Chronic Hepatitis B Infection
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Byeong Hee Son, Yeong Hong Park, Woo Yeong Chung
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Clin Exp Pediatr. 2001;44(7):741-751. Published online July 15, 2001
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Purpose : Hepatitis B virus(HBV) with various mutations has been reported. The aims of this study were to investigate the frequency and manifestation of HBV pre-S/S mutations in children with chronic hepatitis B infection.
Methods : Sera from 17 children with chronic hepatitis B infection were analyzed by direct sequencing of polymerase chain reaction amplification of HBV DNA.
Results : Seventeen... |
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- Hepatitis B Virus Precore and Core Promotor Mutations in Children with Chronic Hepatitis B Infection
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Woo Yeong Chung, Jin Kuk Kim, Yeong Hoon Kim, Yeong Hong Park, Chul Ho Kim
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Clin Exp Pediatr. 1999;42(10):1392-1402. Published online October 15, 1999
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Purpose : The aims of this study were to investigate the frequencies and role of hepatitis B virus(HBV) precore and core promotor mutations in children with chronic hepatitis B infection.
Methods : Sera from 31 children with chronic HBV infection were analyzed by direct sequencing of polymerase chain reaction amplification of HBV DNA.
Results : Twenty-nine adr type were analyzed. The mutations... |
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