title: Hepatitis A and helper T cells: a vaccine to stop relapsing?
authors.forename: Sophie
authors.initials: S
authors.lastname: Wraight
mesh_terms: D006506:Hepatitis A / Q000276:immunology*; D006801:Humans; D055502:Secondary Prevention; D006377:T-Lymphocytes, Helper-Inducer / Q000276:immunology*