title: Viral flora of tissue sources and tissue and medium antigens in vaccines--general comments.
mesh_terms: D000818:Animals; D000941:Antigens; D046508:Culture Techniques / Q000592:standards*; D000882:Haplorhini; D006801:Humans; D007106:Immune Sera; D007668:Kidney; D014765:Viral Vaccines / Q000592:standards*; D014776:Virus Cultivation / Q000592:standards
chemical_list: D000941:Antigens; D007106:Immune Sera; D014765:Viral Vaccines