title: Prevalence of hepatitis A virus infection in normal individuals and hospital patients in Kuala Lumpur.
mesh_terms: D000293:Adolescent; D000328:Adult; D006506:Hepatitis A / Q000453:epidemiology*; D035922:Hepatitis A Antibodies; D006508:Hepatitis Antibodies / Q000032:analysis*; D006507:Hepatovirus / Q000276:immunology*; D006801:Humans; D007074:Immunoglobulin G / Q000032:analysis; D007075:Immunoglobulin M / Q000032:analysis; D008296:Malaysia
chemical_list: D035922:Hepatitis A Antibodies; D006508:Hepatitis Antibodies; D007074:Immunoglobulin G; D007075:Immunoglobulin M