title: Hepatitis A: a giant leap forward.
mesh_terms: D000818:Animals; D002143:Callitrichinae; D002460:Cell Line; D000882:Haplorhini; D006506:Hepatitis A / Q000382:microbiology*; D006507:Hepatovirus / Q000254:growth & development*; D006801:Humans; D008253:Macaca mulatta