title: New methods for the serodiagnosis of hepatitis A.
mesh_terms: D000914:Antibodies, Viral / Q000032:analysis*; D006506:Hepatitis A / Q000175:diagnosis* / Q000276:immunology; D006507:Hepatovirus / Q000276:immunology; D006801:Humans; D007070:Immunoglobulin A / Q000032:analysis; D007075:Immunoglobulin M / Q000032:analysis; D007422:Intestines / Q000382:microbiology; D012698:Serologic Tests / Q000379:methods
chemical_list: D000914:Antibodies, Viral; D007070:Immunoglobulin A; D007075:Immunoglobulin M