title: Effect of drying and storage at 25 degrees C on immunological reactivity of hepatitis A virus antigen in stool specimens.
mesh_terms: D000818:Animals; D005243:Feces / Q000382:microbiology*; D005612:Freeze Drying / Q000379:methods; D006507:Hepatovirus / Q000276:immunology* / Q000472:pathogenicity; D002679:Pan troglodytes / Q000276:immunology; D013048:Specimen Handling