title: Bone marrow transplantation, ulcerative colitis, and acquired immunodeficiency syndrome (AIDS)
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000209:etiology*; D016026:Bone Marrow Transplantation; D003093:Colitis, Ulcerative / Q000209:etiology*; D006801:Humans; D008297:Male; D011183:Postoperative Complications