Observational study of vaccine efficacy 24 years after the start of hepatitis B vaccination in two Gambian villages: no need for a booster dose.

by Maimuna Mendy, Ingrid Peterson, Safayet Hossin, Tom Peto, Momodou L Jobarteh, Adam Jeng-Barry, Mamadi Sidibeh, Abdoulie Jatta, Sophie E Moore, Andrew J Hall, Hilton Whittle
Published 2013-01-01