title: Ultrastructural localization of newcastle disease virus surface antigen in infected HeLa cells as revealed by an enzyme-labelled antibody method.
mesh_terms: D000818:Animals; D000937:Antigen-Antibody Reactions; D000941:Antigens / Q000302:isolation & purification*; D000956:Antigens, Viral / Q000302:isolation & purification; D046508:Culture Techniques; D006041:Goats / Q000276:immunology; D006367:HeLa Cells / Q000382:microbiology*; D007106:Immune Sera; D008722:Methods; D008854:Microscopy, Electron; D009522:Newcastle disease virus / Q000276:immunology*; D010544:Peroxidases; D011817:Rabbits / Q000276:immunology; D012270:Ribosomes / Q000276:immunology
chemical_list: D000941:Antigens; D000956:Antigens, Viral; D007106:Immune Sera; D010544:Peroxidases