title: Plaque formation of herpes virus hominis type 2 and rubella virus in variants isolated from the colonies of BHK21/WI-2 cells formed in soft agar.
mesh_terms: D000362:Agar; D000818:Animals; D002460:Cell Line; D002999:Clone Cells / Q000382:microbiology; D006224:Cricetinae; D014644:Genetic Variation; D006801:Humans; D012412:Rubella virus / Q000254:growth & development*; D018139:Simplexvirus / Q000254:growth & development*; D014779:Virus Replication
chemical_list: D000362:Agar