title: [Morphologic changes in the organs of chickens of various age groups immunized with BCG vaccine].
mesh_terms: D000284:Administration, Oral; D000367:Age Factors; D000818:Animals; D001500:BCG Vaccine; D002060:Bursa of Fabricius / Q000473:pathology; D002645:Chickens; D013154:Spleen / Q000473:pathology; D014379:Tuberculosis, Avian / Q000276:immunology / Q000517:prevention & control*
chemical_list: D001500:BCG Vaccine
vernacular_title: Morfologicheskie izmeneniia v organakh tsypliat raznogo vozrasta, immunizirovannykh vaktsinoĭ BTsZh.