title: Viral hepatitis and studies of hepatitis associated antigen in chimpanzees.
mesh_terms: D000818:Animals; D000906:Antibodies; D000917:Antibody Formation; D000918:Antibody Specificity; D002353:Carrier State; D003168:Complement Fixation Tests; D004195:Disease Models, Animal; D005260:Female; D006511:Hepatitis B Antigens; D006515:Hepatitis B virus; D006520:Hepatitis, Animal / Q000453:epidemiology / Q000276:immunology*; D006801:Humans; D005779:Immunodiffusion; D008854:Microscopy, Electron; D002679:Pan troglodytes; D010956:Plasmapheresis
chemical_list: D000906:Antibodies; D006511:Hepatitis B Antigens