title: Changing epidemiology of hepatitis A infection.
authors.affiliation: Department of Hepatology Postgraduate Institute of Medical Education & Research Chandigarh 160 012, India.
authors.forename: Ankur
authors.initials: A
authors.lastname: Gupta
authors.forename: Yogesh
authors.initials: Y
authors.lastname: Chawla
mesh_terms: D006506:Hepatitis A / Q000453:epidemiology* / Q000517:prevention & control*; D022362:Hepatitis A Vaccines; D006801:Humans; D007194:India / Q000453:epidemiology
chemical_list: D022362:Hepatitis A Vaccines