title: Attenuated rubella virus. I. Development and laboratory characterization.
mesh_terms: D000818:Animals; D046508:Culture Techniques; D003588:Cytopathogenic Effect, Viral; D000882:Haplorhini; D007372:Interferons; D012412:Rubella virus / Q000472:pathogenicity*; D014765:Viral Vaccines; D014774:Virulence; D014776:Virus Cultivation
chemical_list: D014765:Viral Vaccines; D007372:Interferons