title: Corticosteroids and avascular necrosis of the femoral head in childhood.
mesh_terms: D002675:Child, Preschool; D005260:Female; D005271:Femur Head Necrosis / Q000139:chemically induced* / Q000000981:diagnostic imaging / Q000628:therapy; D006801:Humans; D008297:Male; D011239:Prednisolone / Q000009:adverse effects*; D011859:Radiography
chemical_list: D011239:Prednisolone