title: Osteonecrosis in three young men previously treated with steroid for aplastic anaemia.
mesh_terms: D000741:Anemia, Aplastic / Q000188:drug therapy*; D005271:Femur Head Necrosis / Q000139:chemically induced* / Q000000981:diagnostic imaging; D006615:Hip / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D006621:Hip Joint; D006801:Humans; D006811:Humerus / Q000000981:diagnostic imaging / Q000473:pathology*; D007592:Joint Diseases / Q000139:chemically induced; D007595:Joint Prosthesis; D008297:Male; D009336:Necrosis / Q000139:chemically induced*; D010007:Osteochondritis / Q000139:chemically induced; D011241:Prednisone / Q000008:administration & dosage / Q000009:adverse effects* / Q000627:therapeutic use; D011859:Radiography
chemical_list: D011241:Prednisone