title: Protection against experimental Newcastle disease in chickens given Brucella bacteriophage.
mesh_terms: D000818:Animals; D001435:Bacteriophages; D002003:Brucella abortus; D002645:Chickens; D007372:Interferons; D009521:Newcastle Disease / Q000517:prevention & control*; D011201:Poultry Diseases / Q000517:prevention & control
chemical_list: D007372:Interferons