article_metadata: Amar S Shah Valerie F Civelli Varun Bali Royce H Johnson Arash Heidari
article_metadata: 10.1177/23247096211045450
article_metadata: J Investig Med High Impact Case Rep
article_metadata: 2021 Jan-Dec;9:23247096211045450.
article_metadata: hbv s-variant hepatitis b hepatitis b viral infection immune escape hbv pres/s mutant hbv
article_metadata: CC BY-NC
article_metadata: https://pubmed.ncbi.nlm.nih.gov/34521227/
article_metadata: Hepatitis B virus / genetics Hepatitis B / diagnosis
article_metadata: Hepatitis B virus / genetics Hepatitis B / diagnosis Case Reports Genetic Variation Hepatitis B Surface Antigens Humans Immune System Male Middle Aged Hepatitis B Surface Antigens
article_metadata: PMC8447092
article_metadata: 34521227
article_metadata: A Case of S-Variant Hepatitis B Virus: An Immune System Escape Artist
article_metadata: 2021