title: Cumulative changes in the antigenic properties of herpes simplex virus from persistently infected cell cultures.
mesh_terms: D000818:Animals; D000941:Antigens; D006224:Cricetinae; D046508:Culture Techniques; D006367:HeLa Cells; D007106:Immune Sera; D007700:Kinetics; D009500:Neutralization Tests; D011817:Rabbits; D018139:Simplexvirus / Q000276:immunology*; D014461:Ultracentrifugation; D014776:Virus Cultivation
chemical_list: D000941:Antigens; D007106:Immune Sera