title: Studies on human hepatitis A virus in chimpanzees.
mesh_terms: D000818:Animals; D000914:Antibodies, Viral / Q000032:analysis; D005243:Feces / Q000382:microbiology; D006506:Hepatitis A / Q000276:immunology*; D006507:Hepatovirus / Q000302:isolation & purification / Q000648:ultrastructure; D008854:Microscopy, Electron; D002679:Pan troglodytes / Q000276:immunology* / Q000382:microbiology
chemical_list: D000914:Antibodies, Viral