title: Attenuation of duck plague virus and its propagation in cell culture.
mesh_terms: D000818:Animals; D002642:Chick Embryo; D046508:Culture Techniques; D003588:Cytopathogenic Effect, Viral; D004372:Ducks; D007106:Immune Sera / Q000494:pharmacology; D007114:Immunization; D007181:Inclusion Bodies, Viral; D009500:Neutralization Tests; D011201:Poultry Diseases / Q000382:microbiology; D014776:Virus Cultivation; D014713:Viruses, Unclassified / Q000276:immunology / Q000302:isolation & purification
chemical_list: D007106:Immune Sera