Keywords Lung disease;interstitial/etiol;Graft vs host disease;Hematopoietic stem cell transplantation/adv eff;Genes;Cytomegaloviruses;

• 肺疾病;间质性/病因学;移植物抗宿主病;造血干细胞移植/副作用;基因;巨细胞病毒;