Canadian Journal of Gastroenterology and Hepatology (Jan 2015)
Retrospective Study Investigating the Prevalence and Clinical Significance of Hepatitis B Virus Precore and Basal Core Promoter Variants
Abstract
BACKGROUND: Hepatitis B virus (HBV) precore (PC) and basal core promoter (BCP) variants are well known; however, their prevalence in North America is unclear, especially among hepatitis B e antigen-negative patients.