title: Recent developments in hepatitis A.
mesh_terms: D000293:Adolescent; D000328:Adult; D000914:Antibodies, Viral; D000956:Antigens, Viral; D001315:Australia; D002648:Child; D002675:Child, Preschool; D004196:Disease Outbreaks; D005243:Feces / Q000382:microbiology; D005260:Female; D006505:Hepatitis / Q000453:epidemiology; D006506:Hepatitis A / Q000453:epidemiology / Q000235:genetics / Q000276:immunology; D006507:Hepatovirus / Q000302:isolation & purification; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged
chemical_list: D000914:Antibodies, Viral; D000956:Antigens, Viral