title: Hepatitis A virus infection: progress made, more work to be done.
authors.forename: Maureen M
authors.initials: MM
authors.lastname: Jonas
mesh_terms: D006506:Hepatitis A / Q000276:immunology*; D035922:Hepatitis A Antibodies / Q000097:blood*; D006801:Humans
chemical_list: D035922:Hepatitis A Antibodies