title: [Serologic comparison of cytomegaloviruses among Japanese and American strains].
mesh_terms: D000941:Antigens; D002675:Child, Preschool; D003168:Complement Fixation Tests; D003587:Cytomegalovirus / Q000276:immunology*; D006801:Humans; D007564:Japan; D014481:United States
chemical_list: D000941:Antigens