title: Letter: Virus-like particles in hepatitis A.
mesh_terms: D000818:Animals; D000914:Antibodies, Viral / Q000302:isolation & purification; D005243:Feces / Q000382:microbiology; D000882:Haplorhini; D006506:Hepatitis A / Q000276:immunology / Q000382:microbiology*; D006507:Hepatovirus / Q000276:immunology / Q000302:isolation & purification*; D006801:Humans; D007181:Inclusion Bodies, Viral
chemical_list: D000914:Antibodies, Viral