title: Thymo-bursal and adrenal reaction to Bacillus Calmette-Guérin (B. C. G.).
mesh_terms: D000311:Adrenal Glands / Q000276:immunology*; D000818:Animals; D000937:Antigen-Antibody Reactions; D001500:BCG Vaccine / Q000008:administration & dosage*; D002060:Bursa of Fabricius / Q000276:immunology*; D002645:Chickens / Q000276:immunology; D009929:Organ Size
chemical_list: D001500:BCG Vaccine