title: [Biology of attenuated mumps, rubella, measles and rabies viruses. Comparative considerations on the methods of attenuation of their virulence].
mesh_terms: D000818:Animals; D001921:Brain; D002417:Cattle; D002642:Chick Embryo; D006224:Cricetinae; D046508:Culture Techniques; D003588:Cytopathogenic Effect, Viral; D005321:Extraembryonic Membranes; D006168:Guinea Pigs; D000882:Haplorhini; D006801:Humans; D007668:Kidney; D008458:Measles Vaccine; D008459:Measles virus / Q000472:pathogenicity; D009108:Mumps Vaccine; D009109:Mumps virus / Q000472:pathogenicity; D011817:Rabbits; D011819:Rabies Vaccines; D011820:Rabies virus / Q000472:pathogenicity; D012411:Rubella Vaccine; D012412:Rubella virus / Q000472:pathogenicity; D014765:Viral Vaccines; D014776:Virus Cultivation
chemical_list: D008458:Measles Vaccine; D009108:Mumps Vaccine; D011819:Rabies Vaccines; D012411:Rubella Vaccine; D014765:Viral Vaccines