title: Graft-versus-host disease.
mesh_terms: D001853:Bone Marrow / Q000276:immunology; D016026:Bone Marrow Transplantation; D006086:Graft vs Host Disease / Q000209:etiology / Q000517:prevention & control*; D006801:Humans; D007165:Immunosuppression Therapy; D011183:Postoperative Complications