Keywords Kaschin - Beck disease Necrosis of leukocyte in peripheral blood Necrosis of blood cell in bone marrow aspirate Intranuclear viral inclusion Viral cause;

• 关键词大骨节病;外周血白细胞坏死;骨髓吸出物血细胞坏死;核内病毒包涵体;病毒病因;