Hepatitis A booster vaccine in children after infant immunization

Kanra G., Yalcin S. S., Kara A., Ozmert E., Yurdakok K.

Pediatric Infectious Disease Journal, vol.21, no.8, pp.727-730, 2002 (SCI-Expanded) identifier identifier identifier


Background. Hepatitis A vaccine provides long term protection against hepatitis A infection in adults and children older than 2 years of age. Few data are available regarding children younger than 2 years of age.